Study

Forces

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  • What tool do we measure temperature with?
    A thermometer
  • True or false: evaporation happens quickly
    False: slowly
  • True or false: when something is HEATED, it’s temperature DECREASES
    false: increase
  • What are the 3 statues of matter ?
    Solid, liquid, gas
  • True or false : matter is found in 4 different states
    False :3
  • From gaseous to liquid is called ______?
    Condensation
  • Gravity attracts all objects towards the ____of the earth.La gravedad atrae a todos los objetos hacia el ____ de la tierra.
    Center
  • What unit do we use to measure temperature?
    Centigrade (°C)
  • True or false : forces can act from a distance? ¿las fuerzas pueden actuar a distancia?
    True
  • True or false : doors can get stuck in the summer because the heat expands it ?¿Las puertas pueden quedarse atascadas en verano porque el calor lo expande?
    True
  • When something loses heat, it’s temperature ______.
    Decreases
  • True or false : forces can make objects change their shape
    True
  • True or false: forces can make objects break.
    True
  • What happens when you heat something up?¿Qué pasa cuando calientas algo?
    It expands/ gets bigger
  • _____is a force that acts from a distance
    Gravity
  • How can a force act from a distance ? ¿Cómo puede una fuerza actuar a distancia?
    Using a magnet ?
  • Water that turns into ice is an example of what process?¿El agua que se convierte en hielo es un ejemplo de qué proceso?
    Solidification
  • What can make matter change ? (72)
    Heat
  • True or false: you need a force to make an object move.
    True
  • When something loses heat it gets ______
    Smaller
  • BONUS : what unit do we measure temperature in the United States? Faren____?(°F)
    Fahrenheit
  • Melting takes place when a _____ melts into a ____
    Solid melts into a liquid