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Activity
Science Bob Pflugfelder

Science Bob: Create Bubbles & Heat With Simple Chemistry

For Students 4th - 8th
Use common supplies to try a simple experiment involving chemical reactions.
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Activity
Science Bob Pflugfelder

Science Bob: Make Slime With Glue and Borax

For Students 4th - 8th
Detailed instructions for making this silly putty-like slime at home.
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Activity
Science Bob Pflugfelder

Science Bob: Experiment While Making a Bouncy Ball

For Students 4th - 8th
Use this experiment to discover how to make "bouncy balls".
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Activity
Science Bob Pflugfelder

Science Bob: Make a Static Powered Dancing Ghost

For Students 4th - 8th
Detailed instructions for making a static powered dancing ghost using common supplies.
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Activity
Science Bob Pflugfelder

Science Bob: Add Color to Flowers Using Science

For Students 4th - 8th
Use this experiment to discover how to make colored flowers using common supplies with details on why it works.
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Activity
Science Bob Pflugfelder

Science bob.com: Food Web and Food Chains

For Students 4th - 8th
The difference between food chains and food webs is explained.