Science Fair project by pichambers

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Slide Notes

Science Fair project

Published on Nov 20, 2015

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PRESENTATION OUTLINE

BOUNCY BALL PROJECT

BY PIERCE CHAMBERS

Photo by Jinx!

OBSERVE

THE STRIPED BALL MASS IS 24G THE SWIRL BALL MASS IS 23G THE STAR BALL MASS IS 15G.

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ASK QUESTIONS

HOW DOES THE MASS EFFECT THE BOUNCY BALL?

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HYPOTHESIS

IF THE BOUNCY BALL IS SQUISHY THEN IT WILL BOUNCE HIGHER.

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RESEARCH

I WOULD THINK THE BOUNCY BALL WITH THE GEL WOULD BOUNCE HIGHER.

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MANIPULATED VARIABLES

THE MASS OF THE BOUNCY BALL.

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RESPONDING VARIABLES

BOUNCE HEIGHT IN CM.

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VARIABLES HELD CONSTANT

DROPPING POWER, BOUNCING SUFACE, DROPPING PERSON

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PROCEDURE

1. GATHER YOUR MATERIALS

Photo by Bert Kaufmann

10.

PROCEDURE

2. TAKE A YARD STICK

Photo by Sigfrid Lundberg

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PROCEDURE

3. HAVE A PERSON TO DROP THE BOUNCY BALL

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PROCEDURE

4. TAKE THE MEASURE OF THE BALL

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CONCLUSIONS

MY HYPOTHESIS IS ACCEPTED BECAUSE THEY GEL (STARS) BOUNCY BALL BOUNCES HIGHT HEN THE FOAM (SWIRLS)

Photo by sem

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PROCEDURE

5. SEE WHAT BALL BOUNCED HIGHER STAR BALL OR THE SWIRL BALL

Photo by danmachold

Slide Notes