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TAKS 5th Science
Grade 5, Energy-Obj. 8a-d
| Question | Answer |
|---|---|
| differentiate | to understand the difference in or between two or more concepts |
| energy | the ability to cause changes in matter |
| heat | the transfer of thermal energy form one substance to another |
| solar energy | the energy of sunlight |
| reflection | the light energy that bounces off objects |
| refraction | the bending of light rays when they pass through a substance |
| electric circuit | the path along which electrons can flow |
| magnetism | the force of repulsion (pushing) or attraction (pulling) between poles of magnets |
| vibrate | to move quickly back and forth, producing sound |
| produce | to make, provide, furnish or supply |
| verify | to confirm or agree with |