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Science Vocabulary Review Units 3 & 4
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force : a push or pull that causes an object to move, stop, or change direction
energy: the ability to do work
electrical : _________ energy is the form of energy that consists of a flow of electric charges through a conductor.
circuit : An electric __________ is the path of an electric current.
experiment : a test conducted to discover something
friction : the force that resists motion when two surfaces rub against each other
attract : a magnetic force that pulls toward
repel : a magnetic force that pushes away
gravity : a force that pulls objects toward each other
hypothesis : a prediction posed as a statement that can be tested by an investigation, experiment, or observation
conductor : a material that easily transfers heat or electricity
insulator : a material that stops or slows down the flow of heat, electricity, or sound
light : a form of energy that can be seen
magnetism : the pulling force of a magnet
mechanical : the energy of position and motion
motion : movement of an object
pull : a force that moves something closer
push : a force that moves something away
question: the beginning of any scientific experiment or investigation
reflection : light energy that bounces off a surface
refraction : the bending of light rays as they pass from one substance to another
result : the outcome of an investigation or experiment
sound : the form of energy that can be heard, caused by vibrations
thermal : ________ energy is the form of energy caused by moving particles that produce heat.
variable : a condition or factor that changes in an experiment so the effects can be observed
control : a condition or factor that is kept the same throughout an experiment
Science Vocabulary Review Units 3 & 4
Across:3. | the pulling force of a magnet | 8. | a material that easily transfers heat or electricity | 10. | the beginning of any scientific experiment or investigation | 12. | a condition or factor that is kept the same throughout an experiment | 13. | a test conducted to discover something | 14. | a force that moves something closer | 15. | a magnetic force that pushes away | 18. | the form of energy that can be heard, caused by vibrations | 19. | _________ energy is the form of energy that consists of a flow of electric charges through a conductor. | 20. | a prediction posed as a statement that can be tested by an investigation, experiment, or observation | 24. | the outcome of an investigation or experiment | 25. | the energy of position and motion | 26. | the ability to do work |
| | Down:1. | the bending of light rays as they pass from one substance to another | 2. | a force that pulls objects toward each other | 4. | a condition or factor that changes in an experiment so the effects can be observed | 5. | the force that resists motion when two surfaces rub against each other | 6. | ________ energy is the form of energy caused by moving particles that produce heat. | 7. | a push or pull that causes an object to move, stop, or change direction | 9. | light energy that bounces off a surface | 11. | An electric __________ is the path of an electric current. | 16. | a force that moves something away | 17. | a form of energy that can be seen | 21. | a material that stops or slows down the flow of heat, electricity, or sound | 22. | a magnetic force that pulls toward | 23. | movement of an object |
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© 2014
PuzzleFast.com, Noncommercial Use Only
Science Vocabulary Review Units 3 & 4
Across:3. | the pulling force of a magnet | 8. | a material that easily transfers heat or electricity | 10. | the beginning of any scientific experiment or investigation | 12. | a condition or factor that is kept the same throughout an experiment | 13. | a test conducted to discover something | 14. | a force that moves something closer | 15. | a magnetic force that pushes away | 18. | the form of energy that can be heard, caused by vibrations | 19. | _________ energy is the form of energy that consists of a flow of electric charges through a conductor. | 20. | a prediction posed as a statement that can be tested by an investigation, experiment, or observation | 24. | the outcome of an investigation or experiment | 25. | the energy of position and motion | 26. | the ability to do work |
| | Down:1. | the bending of light rays as they pass from one substance to another | 2. | a force that pulls objects toward each other | 4. | a condition or factor that changes in an experiment so the effects can be observed | 5. | the force that resists motion when two surfaces rub against each other | 6. | ________ energy is the form of energy caused by moving particles that produce heat. | 7. | a push or pull that causes an object to move, stop, or change direction | 9. | light energy that bounces off a surface | 11. | An electric __________ is the path of an electric current. | 16. | a force that moves something away | 17. | a form of energy that can be seen | 21. | a material that stops or slows down the flow of heat, electricity, or sound | 22. | a magnetic force that pulls toward | 23. | movement of an object |
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© 2014
PuzzleFast.com, Noncommercial Use Only