Super suction
MAURICE
WRIGHT
TABLE OF CONTENTS
1. Title
2. Table of contents
3. Question
4. Hypothesis
5.
6.
7.
8.
9.
Materials
Procedures
Conclusion
question?
bibliography
Question
 Do suction cups stick equally well to
different surfaces?
Hypothesis
 I predict that the suction cup will not stick
equally well to each surface because
suction cups stick differently to different
surfaces. The smoother the surface the
longer it sticks.
Materials
 3 suction cups
 Metal
 3 3ounce weights
 Glass
 Plastic
 Paper
 Marker
 tape
 timer
Procedures
1.
2.
3.
4.
5.
6.
label the suction cups
Label 1 suction cup p for plastic, g for glass
and m for metal
Place p suction cup on plastic and start timer
Record data on paper with the marker
Do the same thing with g and m suction cup
Repeat 5 times
TRIAL 1
TRIAL 2
METAL
PLASTIC
GLASS
TRIAL 3
TRIAL 4
TRIAL 5
0
5
10
15
20
25
Conclusion
 My prediction was correct. it does not stick
equally well to different surfaces because the
highest time for glass was 20 minutes, metal was
5 minutes and plastic was 5 minutes. Therefore
the times were not equal.
Question?
Bibliography
www.suctioncupmueseum.com