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Sandwich Bag Science


Created by Emma MD, last updated 2015-11-13


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Ziptop Bag Chemistry

too complicated chemicals??

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Submarine: Lift Bag Lander

can we reuse chirper film canisters?

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Slimy Cells

model cell in PVA

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Biotech in a Bag

look at in more detail (uses yeast)

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Moving Molecules!

nano... Cornstarch and iodine reacting through plastic bag. Connects well with osmosis hour!

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Having a Gas with Cola

how much CO2 is there in a can of pop?

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How Animals Stay Warm

gross! -uses shortening to simulate blubber. a possibility?

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Matter of Degree

exo and endothermic reactions using common materails

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One In The Hand

bag is inconsequential, but fun: try to break an egg!

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Bend a Carrot

Osmosis. Requires a 30-min wait, but worth it, I think

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Mummy Magic

ties thematically into the carrot, maybe?

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Sink or Swim?

investigating different plastics. Would need some modifications. using density, opacity, etc to determine which # plastic mystery samples are.

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Reaction: Yes or No?

using tumeric as acid/base indicator

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Fused Plastic Wallet

How many irons would we need? eugh

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Fly a Hot-Air Balloon

really stretches the idea of a 'bag' Still not a good Take-Home either

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