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