By

Steve Toth

Suction SurfacesSuction SurfacesSuction SurfacesSUCTIONSURFACES

TABLE OF CONTENTS 1. Title 2. Table of Contents 3. Question 4. Hypothesis 5. Materials 6. Procedures 7. Conclusion 8. Question? 9. Bibliography

QUESTION Does the surface affect how long a

suction cup sticks to the surface?

HYPOTHESIS I predict the suction cup will stick best

to stainless steel.

MATERIALS Suction cup A Wall. Stainless Steel Trash Can Radiator (Metal) Watch

Procedures Get materials Firmly Stick suction cup to surface Start timer When suction cup falls off, stop watch. Record the amount of time the suction

cup sucked.

CONCLUSION

I concluded that suction cups stick well to trash cans but not plaster walls. If I did this again, I would stick to glass and other stuff which I wanted to do but I was too lazy and I only used stuff where the suction cup didn’t suck for very long.

RESULTS

0 5 10 15 20 25

BIBLIOGRAPHYSuctioncupmusuem.com