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Java Games: Flashcards, matching, concentration, and word search. |
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PHYSICS AND TOYS
WE USE THE PRINCIPLES OF PHYSICS EVERY DAY . TO ILLUSTRATE THIS I HAVE USED SOME COMMON ITEMS
TO INVESTIGATE THE LAWS THAT GOVERN MOVEMENT
AND ENERGY. HERE ARE SOME TERMS THAT ARE USED
SEE WHAT YOU CAN DO.
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| A | B |
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| MOTION | a change in postion |
| ACCELERATION | change in velocity over time |
| FORCE | a push or a pull |
| AN OBJECT AT REST | stays at rest |
| AN OBJECT IN MOTION | stays in motion |
| A FORCE ACTING ON A BODY | creates and equal and opposite force |
| FRICTION | resistance caused by contact |
| WIND RESISTANCE | resitance caused by atmosphere |
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Middle School Science Instructor |
St. Josephs' School |
| Danville , PA |
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