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