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