Extra Credit Assignments for Science
No late assignments will be accepted.
Due Monday, May 21, 2012
You may earn up to 10 points of extra credit for completing the following assignments.
1. Write a paragraph about how you experience motion. Describe each of these kinds of motion, forward, backward, back-and-forth, side-to-side, and rotating. ( 2 points )
2. Go outside with a partner. Bring a meter stick, masking tape, and a stopwatch. Mark off a distance of at least 10 meters (33 feet). Walk or run as your partner times you. Use the formula to find your speed. Repeat three times to see if your speed is consistent. Make sure to show your work and how you found your speed. ( 3 points )
3. Use library resources to learn more about Isaac Newton. Explain what Newton’s second law of motion is, and how it relates to ideas in the chapter. ( 5 points )
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