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semester 1 review

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  • When clouds get too heavy with water, they will . . . .
    fall as rain or snow.
  • Water fall from the sky in the form of rain, snow, hail or sleet is called . . . .
    precipitation
  • Energy is . . . .
    the ability to do work.
  • energy transformation when you lit a firework is . . . . . .
    chemical energy turn into thermal and light energy
  • The stages of the complete metamorphosis life cycles in the correct order is . . . . .
    egg, larva, pupa, adult
  • Building roads and cities with concrete can cause . . . . because water can't go into the ground.
    run off
  • Animals . . . . . . by walking, swimming, jumping or flying.
    move
  • Living things that make their own food through photosynthesis are . . . .
    plants
  • Teaching others how to save water helps us to . . . . our water
    protect
  • The animal in the picture moves by .....
    Slithering
  • The process where water soaks into the ground, through the soil and underlying rock layers is called . . . .
    infiltration
  • Living things can . . . . . . ., by laying eggs, giving birth to babies, and producing seeds.
    reproduce
  • The food we eat stores . . . . .
    chemical energy
  • The process of inhaling and exhaling air is called . . . . .
    breathing
  • A . . . . . of insects look very similar to its parents.
    nymph
  • This substance has no fixed shape and can fill any space. Its volume depends on the size of the container it's in. The matter described is. . . .
    gas
  • boiling the water helps to clean water by . . . .
    killing germs and bacteria
  • The process of changing from a liquid to a gas is called . . . .
    evaporation
  • Thermal energy always moves from . . . .
    warmer to colder objects
  • The process of changing from a gas to a liquid is called . . . .
    condensation
  • This substance has fixed volume. Its shape depends on the shape of the container. The matter described is. . . .
    liquid
  • Water in the surface of the earth running back to rivers, lakes and seas is called . . . .
    collection
  • energy changes that happen when you use a gas stove is
    chemical energy turn into thermal energy
  • The process of changing from a solid to a liquid is called . . . .
    melting
  • Because of the condition of the sky above is colder, the water vapors in the air . . . . .
    condense into water droplets in the form of clouds
  • In the water cycle process, during evaporation the water . . . .
    turns into a gas and goes into the air
  • During transpiration the water evaporates from . . . .
    the plants
  • Which statements show characteristics of living things?
    2 and 3
  • Throwing trash and chemicals into rivers causes . . . . . , which harms animals and plants
    pollution
  • The picture shows the characteristics of living things, which is. . . .
    growing
  • evaporation and melting happen because the matter . . . . heat.
    gain
  • How do tadpoles get in a pond?
    They hatched from frog's eggs
  • The process of changing from a liquid to a solid is called . . . .
    freezing
  • Freezing and condensation happen because the matter . . . . . heat.
    lose
  • The third stage of a butterfly growth cycle is . . . . . . .
    pupa
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