4th Grade Science 2009
  • 1. balance
A) the amount of space that matter takes up
B) a tool that is used to learn and solve problems in everyday life
C) an instrument used to measure an objects mass
D) anything that has mass and takes up space
  • 2. circuit
A) a material through which electric current or heat passes through easily
B) a temporary magnet made when an electric current flows through a wire
C) a process by which plants change light energy from the sun and use it to make sugar
D) the closed pathway through which an electric current flows
  • 3. conductor
A) form of energy which can produce light, heat, motion, and magnetism
B) the closed pathway through which an electric current flows
C) the temperature scale on which the freezing point of water is 0 degrees and the boiling point is 100 degrees
D) a material through which electric current or heat passes through easily
  • 4. ecosystem
A) all the living and nonliving things in an environment and how they interact
B) any mark or remains of a plant or animal that lived a long time ago
C) all the food chains in a community
D) a process by which plants change light energy from the sun and use it to make sugar
  • 5. electricity
A) it causes temperature changes in any form of matter
B) form of energy which can produce light, heat, motion, and magnetism
C) a material through which electric current or heat passes through easily
D) the closed pathway through which an electric current flows
  • 6. energy
A) it causes temperature changes in any form of matter
B) the ability to do work or make things move
C) anything that has mass and takes up space
D) a temporary magnet made when an electric current flows through a wire
  • 7. food chain
A) all the living and nonliving things in an environment and how they interact
B) the flow of energy through a community
C) the ability to do work or make things move
D) all the food chains in a community
  • 8. food web
A) the ability to do work or make things move
B) all the living and nonliving things in an environment and how they interact
C) all the food chains in a community
D) the flow of energy through a community
  • 9. fossils
A) a process by which plants change light energy from the sun and use it to make sugar
B) any mark or remains of a plant or animal that lived a long time ago
C) anything that has mass and takes up space
D) all the living and nonliving things in an environment and how they interact
  • 10. gas
A) it has no shape of its own, it takes the shape of its container. It has a definate volume
B) has a shape of its own and a definate volume
C) the temperature scale on which the freezing point of water is 0 degrees and the boiling point is 100 degrees
D) it has no shape of its own and spreads out to fill what it is in. It has no definate volume
  • 11. heat (energy)
A) the temperature scale on which the freezing point of water is 0 degrees and the boiling point is 100 degrees
B) a process by which plants change light energy from the sun and use it to make sugar
C) form of energy which can produce light, heat, motion, and magnetism
D) it causes temperature changes in any form of matter
  • 12. liquid
A) it has no shape of its own, it takes the shape of its container. It has a definate volume
B) it has no shape of its own and spreads out to fill what it is in. It has no definate volume
C) anything that has mass and takes up space
D) has a shape of its own and a definate volume
  • 13. magnet
A) a tool that is used to learn and solve problems in everyday life
B) a temporary magnet made when an electric current flows through a wire
C) something that attracts or pulls towards it iron, colbalt, steal, and certain other metals
D) the closed pathway through which an electric current flows
  • 14. mass
A) the temperature scale on which the freezing point of water is 0 degrees and the boiling point is 100 degrees
B) the amount of material an object has in it
C) an instrument used to measure an objects mass
D) the basic unit for measuring mass
  • 15. matter
A) anything that has mass and takes up space
B) it causes temperature changes in any form of matter
C) the basic unit for measuring mass
D) a measure of how heavy an object is
  • 16. moon
A) the planet on which we live
B) the changing apperance of the moon as it revolves around the earth
C) a natural satellite that revolves around the earth
D) a star made of hot gases that gives off heat and light
  • 17. moon phases
A) one full spin of an object on its axis
B) a natural satellite that revolves around the earth
C) the changing apperance of the moon as it revolves around the earth
D) the path of an object around another object
  • 18. orbit
A) the movement of an object around another object
B) one full spin of an object on its axis
C) the changing apperance of the moon as it revolves around the earth
D) the path of an object around another object
  • 19. revolution
A) a natural satellite that revolves around the earth
B) the path of an object around another object
C) the movement of an object around another object
D) one full spin of an object on its axis
  • 20. rotation
A) the movement of an object around another object
B) the changing apperance of the moon as it revolves around the earth
C) the path of an object around another object
D) one full spin of an object on its axis
  • 21. solid
A) a star made of hot gases that gives off heat and light
B) it has no shape of its own and spreads out to fill what it is in. It has no definate volume
C) it has no shape of its own, it takes the shape of its container. It has a definate volume
D) has a shape of its own and a definate volume
  • 22. sun
A) it has no shape of its own and spreads out to fill what it is in. It has no definate volume
B) a natural satellite that revolves around the earth
C) a star made of hot gases that gives off heat and light
D) the changing apperance of the moon as it revolves around the earth
  • 23. technology
A) a tool that is used to learn and solve problems in everyday life
B) a process by which plants change light energy from the sun and use it to make sugar
C) a temporary magnet made when an electric current flows through a wire
D) something that attracts or pulls towards it iron, colbalt, steal, and certain other metals
  • 24. earth
A) any mark or remains of a plant or animal that lived a long time ago
B) the changing apperance of the moon as it revolves around the earth
C) a natural satellite that revolves around the earth
D) the planet on which we live
  • 25. volume
A) the amount of material an object has in it
B) has a shape of its own and a definate volume
C) a measure of how heavy an object is
D) the amount of space that matter takes up
  • 26. weight
A) a measure of how heavy an object is
B) the amount of space that matter takes up
C) an instrument used to measure an objects mass
D) the amount of material an object has in it
  • 27. grams
A) the basic unit for measuring mass
B) the amount of space that matter takes up
C) the amount of material an object has in it
D) an instrument used to measure an objects mass
  • 28. celcius
A) a tool that is used to learn and solve problems in everyday life
B) a measure of how heavy an object is
C) the basic unit for measuring mass
D) the temperature scale on which the freezing point of water is 0 degrees and the boiling point is 100 degrees
  • 29. electromagnet
A) the closed pathway through which an electric current flows
B) form of energy which can produce light, heat, motion, and magnetism
C) something that attracts or pulls towards it iron, colbalt, steal, and certain other metals
D) a temporary magnet made when an electric current flows through a wire
  • 30. photosynthesis
A) the ability to do work or make things move
B) a process by which plants change light energy from the sun and use it to make sugar
C) a tool that is used to learn and solve problems in everyday life
D) all the living and nonliving things in an environment and how they interact
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