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24-25 VocabularyA1.9
Science Vocabulary (A) 1.9
Term | Definition |
---|---|
Force | a push or pull that can change the position or motion of an object / material |
Friction | a force that acts in the opposite direction to movement |
Gravity | the force that pulls objects toward each other |
Mechanical energy | energy of motion |
Attract | to cause to draw near or adhere (stick together) by physical force |
Change | to become different |
Direction | the line towards which an object is heading towards |
Position | the place where something is located; where something has been put |
Rest | to not be in motion; to be still |
System | a group of parts that work together |