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