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