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