Plastic+Wrap>Eliza,+Erin

=**Which Plastic Wrap is the Strongest**=

Hypothesis- the hypothesis for this experiment is that Glad Press -n- Seal will be the strongest because it uses griptex. Griptex is like little hills and valleys that all fit together making the plastic wrap hard to break through.

Experiment- First Spread out a foot long piece of plastic wrap, Second Hold the plastic wrap above the ground, Third place weights that measure grams on the wrap continually until the plastic wrap breaks.

Results- Glad Press -n- Seal held the greatest amount of grams while Glad Cling Wrap held the least amount.

Advice- When placing weights on the plastic wrap you need two people to hold the plastic wrap while one person puts the weights on the wrap.

Research- one way to research more would be to learn more about griptex.

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