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