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IES Vicente Aleixandre
IES Vicente Aleixandre ► Física y química ► 2º ESO
  • 2º ESO 414 Descarrega
    • CALOR Y TEMPERATURA 19 Descarrega  
      • ESCALAS DE TEMPERATURA 9 Descarrega  
        • Preview Algorithm Download Convierte K en ºF
        • Preview Algorithm Download Convierte K en ºF
        • Preview Algorithm Download Convierte ºC en ºF
        • Preview Algorithm Download Convierte ºC en ºF
        • Preview Algorithm Download Convierte ºF en K
        • Preview Algorithm Download Convierte ºF en K
        • Preview Algorithm Download Convierte ºF en ºC
        • Preview Algorithm Download Convierte ºF en ºC
        • Preview Algorithm Download El agua a 35 F sería
      • TRANSMISIÓN DE CALOR 10 Descarrega  
        • Preview Algorithm Download Cuando unimos un cuerpo frío y uno caliente
        • Preview Algorithm Download Las corrientes marinas son corrientes de
        • Preview Algorithm Download Los climas costeros
        • Preview Algorithm Download Los vientos en la atmósfera son corrientes de
        • Preview Algorithm Download Para que haya conducción es imprescindible que entre los objetos haya:
        • Preview Algorithm Download Para que haya convección es imprescindible que entre los objetos haya:
        • Preview Algorithm Download Para que haya radiación es imprescindible que entre los objetos haya:
        • Preview Algorithm Download TEMPERATURA Y AGITACIÓN
        • Preview Algorithm Download Transmisión de calor
        • Preview Algorithm Download Un charco se seca porque
    • ENERGY 51 Descarrega  
      • ENERGY 30 Descarrega  
        • Preview Algorithm Download Cuando un cuerpo lanzado hacia arriba sube libremente...
        • Preview Algorithm Download El calor y la luz producida en una combustión procede de:
        • Preview Algorithm Download Entre dos cuerpos a diferente temperatura......
        • Preview Algorithm Download Para que haya tranferencia de trabajo entre dos cuerpos hace falta que-
        • Preview Algorithm Download subida y bajada de un cuerpo
        • Preview Algorithm Download The best definition of energy is...
        • Preview Algorithm Download Tipos de energía potencial
        • Preview Algorithm Download Which of these energy changes takes place in a flashlight?
        • Preview Algorithm Download Which of these means "stored energy"?
      • ENERGY CALCULATIONS 11 Descarrega  
        • Preview Algorithm Download Calcula la energía cinética (g) (copia)
        • Preview Algorithm Download Calcula la energía cinética de
        • Preview Algorithm Download Calcula la energía cinética de (copia)
        • Preview Algorithm Download Calcula la energía cinética de (g)
        • Preview Algorithm Download Calcula la energía cinética de (g) (copia)
        • Preview Algorithm Download Calcula la energía potencial de
        • Preview Algorithm Download Calcula la energía potencial de (g)
        • Preview Algorithm Download Ec, Ep y altura máxima
        • Preview Algorithm Download Ec, Ep y altura máxima
        • Preview Algorithm Download Energía cinética y potencial (2)
        • Preview Algorithm Download Energía cinética y potencial (3)
      • ENERGY UNITS CONVERSION 10 Descarrega  
        • Preview Algorithm Download Convierte de calorías a julios
        • Preview Algorithm Download Convierte de calorías a julios
        • Preview Algorithm Download Convierte de julios a calorias
        • Preview Algorithm Download Convierte de julios a calorias
        • Preview Algorithm Download Convierte de Kcal a J
        • Preview Algorithm Download Convierte de Kcal a J
        • Preview Algorithm Download Convierte de Kcal a J (copia)
        • Preview Algorithm Download Convierte de Kwh a J
        • Preview Algorithm Download Convierte de Kwh a J
        • Preview Algorithm Download Convierte de Kwh a J (copia)
      • SOURCES OF ENERGY 21 Descarrega  
        • Preview Algorithm Download Cambios de energía
        • Preview Algorithm Download energía solar
        • Preview Algorithm Download energy resources
        • Preview Algorithm Download One advantage of wind energy is that....
        • Preview Algorithm Download Renewable and non renewable
        • Preview Algorithm Download renewable and non-renewable
        • Preview Algorithm Download The fuel used in the nuclear reactor is ______.
        • Preview Algorithm Download Two disadvantadges of nuclear fuysion are....
        • Preview Algorithm Download What is coal made from?
        • Preview Algorithm Download Which are fossil fuel sources of energy?
        • Preview Algorithm Download Which description matches biomass?
        • Preview Algorithm Download Which description matches wave power?
        • Preview Algorithm Download Which energy resource involves splitting big atoms in smaller atoms?
        • Preview Algorithm Download Which fuel doesn't come from dead living things?
        • Preview Algorithm Download Which of these is a desirable property of a fuel for burning?
        • Preview Algorithm Download Which of these is not a renewable source of energy?
        • Preview Algorithm Download Which one is NOT a fossil fuel?
        • Preview Algorithm Download Which words might correspond to the missing info1.gif?
        • Preview Algorithm Download Which words might correspond to the missing info1.gif?
        • Preview Algorithm Download Which words might correspond to the missing info1.gif?
        • Preview Algorithm Download Which words might correspond to the missing info1.gif?
    • ESTADOS DE LA MATERIA Y PRESIÓN 32 Descarrega  
      • CAMBIOS DE ESTADO 13 Descarrega  
        • Preview Algorithm Download ¡Cómo se llama el cambio de estado que se representa en cada tramo horizontal?
        • Preview Algorithm Download Diagrama de Fase
        • Preview Algorithm Download Diagrama de fase carbón
        • Preview Algorithm Download Dilatación y estado
        • Preview Algorithm Download El paso de sólido a gas
        • Preview Algorithm Download Estados de la materia
        • Preview Algorithm Download Indica el orden de los estados de la materia
        • Preview Algorithm Download La siguiente gráfica representa el enfriamiento de un gas. ¿Cuánto vale la temperatura de condensación?
        • Preview Algorithm Download La siguiente gráfica representa el enfriamiento de un gas. ¿Cuánto vale la temperatura de condensación?
        • Preview Algorithm Download Mientras que un cuerpo está cambiando de estado
        • Preview Algorithm Download Nombra los cambios de estado
        • Preview Algorithm Download Temperatura y cambio de estado
        • Preview Algorithm Download Temperatura y cambio de estado
      • GASES 8 Descarrega  
        • Preview Algorithm Download Boyle
        • Preview Algorithm Download Boyle`s Law
        • Preview Algorithm Download Charles
        • Preview Algorithm Download Gay-lussac
        • Preview Algorithm Download P en PV/T
        • Preview Algorithm Download tc en PV/T
        • Preview Algorithm Download tk en PV/T
        • Preview Algorithm Download V en PV/T
      • PRESIÓN 5 Descarrega  
        • Preview Algorithm Download Fuerza conocida la presión
        • Preview Algorithm Download Presión de un objeto
        • Preview Algorithm Download Presión de un objeto sobre su base
        • Preview Algorithm Download pressure
        • Preview Algorithm Download Superficie de contacto
      • TEMPERATURA ABSOLUTA 6 Descarrega  
        • Preview Algorithm Download Convierte ºC en K
        • Preview Algorithm Download Convierte K en ºC
        • Preview Algorithm Download Convierte ºC en K
        • Preview Algorithm Download Convierte ºC en K
        • Preview Algorithm Download Convirte de K a ºC
        • Preview Algorithm Download El agua a 270 K
    • FUERZAS 29 Descarrega  
      • Preview Algorithm Download Calcular aceleración
      • Preview Algorithm Download Calcular aceleración Kp
      • Preview Algorithm Download Calcular fuerza
      • Preview Algorithm Download Convierte Kp a N
      • Preview Algorithm Download Convierte N a Kp
      • Preview Algorithm Download Peso en la Tierra y en Júpiter
      • Preview Algorithm Download Peso en la Tierra y en la Luna
      • Fuerzas elásticas 5 Descarrega  
        • Preview Algorithm Download Calcula la constante elástica de un muelle (N) (copia)
        • Preview Algorithm Download Calcula la fuerza de un muelle (Kp) (copia)
        • Preview Algorithm Download Calcula la longitud final de un muelle (Kp)
        • Preview Algorithm Download Calcula la longitud final de un muelle (Kp) (comprime)
        • Preview Algorithm Download Calcula la longitud final de un muelle (N)
      • FUERZAS. COMPOSICIÓN 6 Descarrega  
        • Preview Algorithm Download Composición de fuerzas
        • Preview Algorithm Download Composición de fuerzas (copia)
        • Preview Algorithm Download Composición de fuerzas (opuestos)
        • Preview Algorithm Download Composición de fuerzas (opuestos) (copia)
        • Preview Algorithm Download Composición de fuerzas (perpendiculares)
        • Preview Algorithm Download Composición de fuerzas (perpendiculares) (copia)
      • GRAVITY 6 Descarrega  
        • Preview Algorithm Download Calcular aceleración gravedad
        • Preview Algorithm Download Fuerza de gravedad a una determinada altura
        • Preview Algorithm Download Fuerza entre dos objetos
        • Preview Algorithm Download Gravedad en un planeta
        • Preview Algorithm Download Masa de un planeta
        • Preview Algorithm Download Peso en diferentes planetas
      • PALANCAS 5 Descarrega  
        • Preview Algorithm Download Palanca de primer orden
        • Preview Algorithm Download Palanca de primer orden (II)
        • Preview Algorithm Download Palanca de primer orden (III)
        • Preview Algorithm Download Palanca de segundo orden
        • Preview Algorithm Download Palanca de tercer orden
    • MATERIAL WORLD 42 Descarrega  
      • ATOMO 6 Descarrega  
        • Preview Algorithm Download Complete the sentences:
        • Preview Algorithm Download El átomo está formado por
        • Preview Algorithm Download En el átomo
        • Preview Algorithm Download Estructura del átomo
        • Preview Algorithm Download Los electrones se mueven alrededor del núcleo
        • Preview Algorithm Download Un núcleo de hierro 56 contiene:
      • ENLACE QUÍMICO 36 Descarrega  
        • Preview Algorithm Download A _______ bond is a bond where a pair of atoms share valence electrons
        • Preview Algorithm Download Atoms in a molecule are held together by
        • Preview Algorithm Download The electrons involved in bonding are
        • Preview Algorithm Download Typically, when two atoms form a chemical bond, the expected result is that the electrons
        • Preview Algorithm Download When atoms share valence electrons, a(n) __________ is formed.
        • Preview Algorithm Download When electrons cannot be gained or lost, they are _________.
        • PROPIEDADES 22 Descarrega  
          • Preview Algorithm Download En un compuesto iónico
          • Preview Algorithm Download Enlace ionico
          • Preview Algorithm Download Marca de los siguientes compuestos quién o quiénes son:
          • Preview Algorithm Download Propiedades
          • Preview Algorithm Download Propiedades de compuestos 1
          • Preview Algorithm Download Propiedades de compuestos 10
          • Preview Algorithm Download Propiedades de compuestos 2
          • Preview Algorithm Download Propiedades de compuestos 3
          • Preview Algorithm Download Propiedades de compuestos 4
          • Preview Algorithm Download Propiedades de compuestos 5
          • Preview Algorithm Download Propiedades de compuestos 6
          • Preview Algorithm Download Propiedades de compuestos 7
          • Preview Algorithm Download Propiedades enlace (I)
          • Preview Algorithm Download propiedades iónicos
          • Preview Algorithm Download Solubilidad
          • Preview Algorithm Download Un compuesto A
          • Preview Algorithm Download Un compuesto B
          • Preview Algorithm Download Un compuesto C
          • Preview Algorithm Download Un compuesto covalente molecular
          • Preview Algorithm Download Un compuesto D
          • Preview Algorithm Download Un compuesto duro
          • Preview Algorithm Download Un compuesto iónico
        • TIPOS 8 Descarrega  
          • Preview Algorithm Download Generally speaking, when two nonmetals form a chemical bond, the bond is a(n)
          • Preview Algorithm Download INDICA EL TIPO DE ENLACE QUE SE FORMARÁ ENTRE:
          • Preview Algorithm Download INDICA EL TIPO DE ENLACE QUE SE FORMARÁ ENTRE:
          • Preview Algorithm Download INDICA EL TIPO DE ENLACE QUE SE FORMARÁ ENTRE:
          • Preview Algorithm Download INDICA EL TIPO DE ENLACE QUE SE FORMARÁ ENTRE:
          • Preview Algorithm Download Tipos de enlace
          • Preview Algorithm Download Tipos de enlace 2
          • Preview Algorithm Download Tipos de enlace y elementos
    • MEZCLAS Y REACCIONES 36 Descarrega  
      • DISOLUCIONES 16 Descarrega  
        • Preview Algorithm Download Indicar tipo
        • % MASA 6 Descarrega  
          • Preview Algorithm Download % masa un soluto
          • Preview Algorithm Download % masa un soluto 2
          • Preview Algorithm Download % masa un soluto añadir disolvente
          • Preview Algorithm Download % masa un soluto añadir soluto
          • Preview Algorithm Download % masa un soluto mezclar disoluciones
          • Preview Algorithm Download Disolución % masa
        • g/l 9 Descarrega  
          • Preview Algorithm Download concentración (añadir disolvente)
          • Preview Algorithm Download concentración (añadir disolvente) (copia)
          • Preview Algorithm Download concentración (añadir soluto)
          • Preview Algorithm Download concentración (añadir soluto) (copia)
          • Preview Algorithm Download concentración (gramos y litros)
          • Preview Algorithm Download concentración (mezcla de dos disoluciones)
          • Preview Algorithm Download concentración (mezcla de dos disoluciones) (copia)
          • Preview Algorithm Download concentración cc y gramos
          • Preview Algorithm Download concentración cc y gramos
      • FORMULACIÓN 20 Descarrega  
        • Preview Algorithm Download El Na2O
        • Preview Algorithm Download Fe2O3
        • Preview Algorithm Download Indica la fórmula de los siguientes compuestos
        • Preview Algorithm Download la fórmula de es:
        • Preview Algorithm Download la fórmula de es:
        • Preview Algorithm Download Otro nombre para es:
        • Preview Algorithm Download Otro nombre para el dióxido de azufre es:
        • Preview Algorithm Download Otro nombre para el dióxido de silicio es
        • Preview Algorithm Download Otro nombre para el trióxido de azufre es:
        • Preview Algorithm Download Otro nombre para el trióxido de diníquel es:
        • Preview Algorithm Download oxido
        • Preview Algorithm Download SALES BINARIAS 1
        • Preview Algorithm Download SALES BINARIAS 1
        • Preview Algorithm Download SALES BINARIAS 2
        • Preview Algorithm Download SALES BINARIAS 2
        • Preview Algorithm Download SALES BINARIAS CLORURO 1
        • Preview Algorithm Download SALES BINARIAS CLORURO 2
        • Preview Algorithm Download SALES BINARIAS CLORURO 3
        • Preview Algorithm Download SALES BINARIAS SULFURO 1
        • Preview Algorithm Download SALES BINARIAS SULFURO 2
    • MOVIMIENTO 31 Descarrega  
      • ACELERACIÓN 7 Descarrega  
        • Preview Algorithm Download caida libre
        • Preview Algorithm Download coche acelera
        • Preview Algorithm Download coche acelera (copia)
        • Preview Algorithm Download coche frena
        • Preview Algorithm Download movimiento de frenado
        • Preview Algorithm Download subida libre
        • Preview Algorithm Download subida libre (copia)
      • MOVIMIENTOS MÚLTIPLES 12 Descarrega  
        • Preview Algorithm Download dos movimientos
        • Preview Algorithm Download dos movimientos (copia)
        • Preview Algorithm Download dos movimientos m/s
        • Preview Algorithm Download dos movimientos m/s (copia)
        • Preview Algorithm Download Ida y vuelta
        • Preview Algorithm Download Ida y vuelta 2
        • Preview Algorithm Download Ida y vuelta 2 (copia)
        • Preview Algorithm Download Ida y vuelta 2 (copia)
        • Preview Algorithm Download tres movimientos Km/h
        • Preview Algorithm Download tres movimientos Km/h (copia)
        • Preview Algorithm Download tres movimientos m/s
        • Preview Algorithm Download tres movimientos m/s (copia)
      • MOVIMIENTOS SIMPLES 12 Descarrega  
        • Preview Algorithm Download AConversión Km/h a m/s
        • Preview Algorithm Download Conversión Km/h a m/s
        • Preview Algorithm Download Conversión Km/h a m/s (copia)
        • Preview Algorithm Download Conversión m/s a Km/h
        • Preview Algorithm Download Conversión m/s a Km/h (copia)
        • Preview Algorithm Download DISTANCIA
        • Preview Algorithm Download Distancia con origen distinto
        • Preview Algorithm Download Distancia con origen distinto (copia)
        • Preview Algorithm Download Distancia con origen distinto detrás
        • Preview Algorithm Download Distancia con origen distinto detrás (copia)
        • Preview Algorithm Download Tiempo
        • Preview Algorithm Download velocidad
    • PRUEBA INICIAL 14 Descarrega  
      • Preview Algorithm Download Calsifica (copia)
      • Preview Algorithm Download Clasifica
      • Preview Algorithm Download Energías
      • Preview Algorithm Download Explica
      • Preview Algorithm Download Explica (copia)
      • Preview Algorithm Download Explica (copia)
      • Preview Algorithm Download Explica (copia)
      • Preview Algorithm Download Explica (copia)
      • Preview Algorithm Download Explica (copia)
      • Preview Algorithm Download Explica brevemente I
      • Preview Algorithm Download Explica brevemente I (copia)
      • Preview Algorithm Download Explica brevemente I (copia)
      • Preview Algorithm Download perspectivas
      • Preview Algorithm Download Traduce
    • UNIDADES Y MATERIA 85 Descarrega  
      • CONVERSIÓN DE UNIDADES 61 Descarrega  
        • DERIVADAS 20 Descarrega  
          • Preview Algorithm Download conversion de 1 (dm3/s)
          • Preview Algorithm Download conversion de 1 (dm3/s)
          • Preview Algorithm Download conversion de 1 (dm3/s)
          • Preview Algorithm Download conversion de 1 (dm3/s)
          • Preview Algorithm Download conversion de 1 (g/l)
          • Preview Algorithm Download conversion de 1 (g/l)
          • Preview Algorithm Download conversion de 1 (g/l)
          • Preview Algorithm Download conversion de 1 (g/l)
          • Preview Algorithm Download conversion de 1 (Kg*m2)
          • Preview Algorithm Download conversion de 1 (Kg*m2)
          • Preview Algorithm Download conversion de 1 (Kg*m2)
          • Preview Algorithm Download conversion de 1 (Kg*m2)
          • Preview Algorithm Download conversion de 1 (m/s2)
          • Preview Algorithm Download conversion de 1 (m/s2)
          • Preview Algorithm Download conversion de 1 (m/s2)
          • Preview Algorithm Download conversion de 1 (m/s2)
          • Preview Algorithm Download conversion de 1 (m2/s)
          • Preview Algorithm Download conversion de 1 (m2/s)
          • Preview Algorithm Download conversion de 1 (m2/s)
          • Preview Algorithm Download conversion de 1 (m2/s)
        • POTENCIA SIMPLE 20 Descarrega  
          • Preview Algorithm Download conversión de pot. simple (cm2)
          • Preview Algorithm Download conversión de pot. simple (cm2)
          • Preview Algorithm Download conversión de pot. simple (cm2)
          • Preview Algorithm Download conversión de pot. simple (cm2)
          • Preview Algorithm Download conversión de pot. simple (dm3)
          • Preview Algorithm Download conversión de pot. simple (dm3)
          • Preview Algorithm Download conversión de pot. simple (Km2)
          • Preview Algorithm Download conversión de pot. simple (Km2)
          • Preview Algorithm Download conversión de pot. simple (Km2)
          • Preview Algorithm Download conversión de pot. simple (Km2)
          • Preview Algorithm Download conversión de pot. simple (litros)
          • Preview Algorithm Download conversión de pot. simple (litros)
          • Preview Algorithm Download conversión de pot. simple (litros)
          • Preview Algorithm Download conversión de pot. simple (litros)
          • Preview Algorithm Download conversión de pot. simple (litros)
          • Preview Algorithm Download conversión de pot. simple (litros)
          • Preview Algorithm Download conversión de pot. simple (microm3)
          • Preview Algorithm Download conversión de pot. simple (microm3)
          • Preview Algorithm Download conversión de pot. simple (min2)
          • Preview Algorithm Download conversión de pot. simple (min2)
        • UNA UNIDAD 21 Descarrega  
          • Preview Algorithm Download conversion de 1 (cg)
          • Preview Algorithm Download conversion de 1 (cg)
          • Preview Algorithm Download conversion de 1 (dias)
          • Preview Algorithm Download conversion de 1 (dias)
          • Preview Algorithm Download conversion de 1 (dl)
          • Preview Algorithm Download conversion de 1 (dl)
          • Preview Algorithm Download conversion de 1 (h)
          • Preview Algorithm Download conversion de 1 (h)
          • Preview Algorithm Download conversion de 1 (Hw)
          • Preview Algorithm Download conversion de 1 (Hw)
          • Preview Algorithm Download conversion de 1 (Hw)
          • Preview Algorithm Download conversion de 1 (Hw)
          • Preview Algorithm Download conversion de 1 (Km)
          • Preview Algorithm Download conversion de 1 (Km)
          • Preview Algorithm Download conversion de 1 (mm)
          • Preview Algorithm Download conversion de 1 (mm)
          • Preview Algorithm Download conversion de 1 (ms)
          • Preview Algorithm Download conversion de 1 (ms)
          • Preview Algorithm Download conversion de 1 (Mw)
          • Preview Algorithm Download conversion de 1 (Mw)
          • Preview Algorithm Download conversion de 1 (Mw) (copia)
      • ERRORES 18 Descarrega  
        • Preview Algorithm Download Al medir un recipiente hemos obtenido las siguientes volúmenes
        • Preview Algorithm Download Al medir una longitud hemos obtenido la siguiente medida
        • Preview Algorithm Download Al medir una longitud hemos obtenido la siguiente medida
        • Preview Algorithm Download Al medir una longitud hemos obtenido la siguiente medida
        • Preview Algorithm Download Al medir una longitud hemos obtenido la siguiente medida
        • Preview Algorithm Download Al medir una longitud hemos obtenido las siguientes medidas
        • Preview Algorithm Download By doing repeated measurements with a systematic affect, the better estimate you can expect.
        • Preview Algorithm Download Ordena las siguientes medidas en orden desde la más precisa
        • Preview Algorithm Download Para encontrar la mejor estimación del verdadero valor de la longitud un trozo de roca
        • Preview Algorithm Download Qué frase describe mejor La diferencia entre error estadístico y error metódico?
        • Preview Algorithm Download Qué medida es más excata
        • Preview Algorithm Download Rank the following measurements in order from the most precise to the least precise based on the relative uncertainty implied by each value:
        • Preview Algorithm Download The difference between statistical error and systematic error is best described by which of the following?
        • Preview Algorithm Download To find the best estimate of the true value for the length of a stick of rock
        • BILINGÜE 4 Descarrega  
          • Preview Algorithm Download By doing repeated measurements with a systematic affect, the better estimate you can expect.
          • Preview Algorithm Download Rank the following measurements in order from the most precise to the least precise based on the relative uncertainty implied by each value:
          • Preview Algorithm Download The difference between statistical error and systematic error is best described by which of the following?
          • Preview Algorithm Download To find the best estimate of the true value for the length of a stick of rock
      • MÉTODO CIENTÍFICO 6 Descarrega  
        • Preview Algorithm Download Cuando los científicos indican incertidumbre en sus datos,están?
        • Preview Algorithm Download La formulación de las teorías y las leyes es importante porque...
        • Preview Algorithm Download Las suposiciones que realizamos para intentar explicar las observaciones se llaman:
        • Preview Algorithm Download Qué hacemos después de formular una hipótesis?
        • Preview Algorithm Download Una hipotesis que ha sido probada muchas veces es:
        • BILINGÜE 1 Descarrega  
          • Preview Algorithm Download When scientists report uncertainty in their data, they are
    • UNIVERSE 16 Descarrega  
      • OUTER SPACE 16 Descarrega  
        • Preview Algorithm Download Define the term light year.
        • Preview Algorithm Download Define the term parsec.
        • Preview Algorithm Download Describe the characteristics and features of a red giant.
        • Preview Algorithm Download Describe the characteristics and features of a white dwarf.
        • Preview Algorithm Download Describe the energy source of a star.
        • Preview Algorithm Download Describe what happens to stars as they age.
        • Preview Algorithm Download How much longer will our Sun continue to produce energy?
        • Preview Algorithm Download How stars are born?
        • Preview Algorithm Download Identify and describe the stages of the Sun’s life cycle in the correct order.
        • Preview Algorithm Download Lifetimes of stars range from to years
        • Preview Algorithm Download star and stellar evolution
        • Preview Algorithm Download Stars and planets are made from gas and dust in a
        • Preview Algorithm Download Stars are made mainly from the gases
        • Preview Algorithm Download TITLE GENERAL ASTRONOMY
        • Preview Algorithm Download What is a supernova?
        • Preview Algorithm Download What is an astronomical unit?
    • WAVES 59 Descarrega  
      • Preview Algorithm Download prueba
      • CHARACTERISTICS 12 Descarrega  
        • Preview Algorithm Download De frecuencia a long. onda (luz)
        • Preview Algorithm Download De frecuencia a long. onda (luz)
        • Preview Algorithm Download De frecuencia a long. onda (sonido)
        • Preview Algorithm Download De frecuencia a long. onda (sonido)
        • Preview Algorithm Download De frecuencia a periodo
        • Preview Algorithm Download De periodo a frecuencia
        • Preview Algorithm Download De periodo a longitud de onda (luz)
        • Preview Algorithm Download De periodo a longitud de onda (luz)
        • Preview Algorithm Download De periodo a longitud de onda (luz)
        • Preview Algorithm Download De periodo a longitud de onda (sonido)
        • Preview Algorithm Download De periodo a longitud de onda (sonido)
        • Preview Algorithm Download Onda longitudinal
      • ELECTROMAGNETIC SPECTRUM 8 Descarrega  
        • Preview Algorithm Download Electromagnetic waves that you can see are called
        • Preview Algorithm Download How much of the electromagnetic spectrum is visible?
        • Preview Algorithm Download Los colores
        • Preview Algorithm Download Ordena la siguiente lista de mayor a menor longitud de onda( marca como 1 la mayor)
        • Preview Algorithm Download Ordena la siguiente lista de mayor a menor longitud de onda( marca como 1 la mayor)
        • Preview Algorithm Download The waves that have shorter waveslengths than visible light are: (check all that apply)
        • Preview Algorithm Download What type of waves are used to transmit cellular telephone messages?
        • Preview Algorithm Download Which electromagnetic waves have the shortest wavelengths and highest frequencies?
      • HEARING 8 Descarrega  
        • Preview Algorithm Download A rock concert produces at least 110 decibels of noise. How long do you need to be exposed to this level of noise to begin to get hearing damage?
        • Preview Algorithm Download Elephants can hear sounds between one and 20,000 hertz. This means they can hear:
        • Preview Algorithm Download Long or repeated exposure to noise over 85 decibels can cause hearing loss. Which of the following everyday sounds does not exceed this level?
        • Preview Algorithm Download Some animals bounce sound waves off an object to detect their location, this is known as echolocation. Which of the following animals does not use echolocation?
        • Preview Algorithm Download When sound waves reach the ear drum, what happens next?
        • Preview Algorithm Download When your mother tells you to turn down the radio she is asking you to:
        • Preview Algorithm Download Which part of the auditory system is the most sensitive to damage from sudden loud sounds?
        • Preview Algorithm Download Why do people using large noisy drills often wear ear muffs?
      • LIGHT 10 Descarrega  
        • Preview Algorithm Download A beam of light hitting a mirror at an angle is reflected off at ...
        • Preview Algorithm Download A beam of light that is parallel to the principal axis is incident on a concave mirror. What happens to the reflected beam of light?
        • Preview Algorithm Download How do we see a tree?
        • Preview Algorithm Download Light will almost always travel from one place to another along a path of least
        • Preview Algorithm Download The law of reflection holds for
        • Preview Algorithm Download The mirror on the passenger side of most newer cars is a
        • Preview Algorithm Download To make a wall reflect as much light as possible, you should paint it ...
        • Preview Algorithm Download When light bounces back off a surface, we say it has been ...
        • Preview Algorithm Download Which one of the following is not the characteristics of the image formed by a plane mirror?
        • Preview Algorithm Download Why do scissors look shiny?
      • MIRRORS AND LENSES 10 Descarrega  
        • Preview Algorithm Download A concave lens bends light toward its _______.
        • Preview Algorithm Download Convex lenses can form different kinds of images. What influences the type of image that forms?
        • Preview Algorithm Download Describe the image formed by a concave lens.
        • Preview Algorithm Download Farsighted people must wear ______.
        • Preview Algorithm Download In a concave mirror, light rays parallel to the optical axis reflect back through a single point. What is that point called?
        • Preview Algorithm Download In a plane mirror, how does the reflected image appear?
        • Preview Algorithm Download In normal vision, on what part of the eye do images form?
        • Preview Algorithm Download Lenses form images by _______
        • Preview Algorithm Download What is a real image?
        • Preview Algorithm Download Which is an example of a convex lens?
      • SOUND 10 Descarrega  
        • Preview Algorithm Download A sound wave's amplitude determines:
        • Preview Algorithm Download An astronaut picks up a stone from the moon and throws it hard against another stone. He doesn't hear any sound. Why not?
        • Preview Algorithm Download Eco
        • Preview Algorithm Download If a sound is high-pitched and soft, the sound wave is:
        • Preview Algorithm Download If a sound is low pitched and loud, the sound wave is:
        • Preview Algorithm Download If a sound is low pitched and quiet, the sound wave is:
        • Preview Algorithm Download Reverberación
        • Preview Algorithm Download Sonido del Sol
        • Preview Algorithm Download Sound cannot travel through _____________
        • Preview Algorithm Download Timbre