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CHEMICAL REACTIONS, continued
Slime for Everyone! Student Laboratory Kit
Slime, slime and more slime—it stretches,
it flows, it even picks up ink! With our new, economical kit, you’ll have enough materials for each and every student in your class to make a batch of slime. Students will have fun as they perform observations of all the interesting physical properties of this slimy polymer gel.
AP5393 I $31.15
Polyurethane Foam System— Chemical Demonstration Kit
When these substances are mixed, a rigid foam is produced. The volume of foam produced is 20–30 times larger than the orig- inal mixture. Experience the excitement of polyurethane foam!
C0335 I $35.20
Chemystery of Halloween— Multi-Demonstration Kit
• “Ghosts and goblins” will appear out of a 2-liter pop bottle as the pop bottle collapses to prove their escape.
• An “amorphous monster” will foam up and out of an ordinary cup.
• “Evil spirits” will erupt from a jack-o’-lantern.
• Eerie lights will be given off by a mysteri- ous solution and an ordinary candy.
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• A fluorescent “slime monster” and a Silly ®
The Yellow and Blue Switcheroo—Chemical Demonstration Kit
Three colorless solutions are mixed to produce a yellow solution, then suddenly the solution turns blue, then yellow again, etc. The solution will oscillate between yellow and blue for ten minutes. If you’ve never seen or done an oscillating clock reaction, don’t pass this one up!
AP8660 I $29.55
FLINN SCIENTIFIC I CHEMICAL REACTIONS
AP2102 I $124.50
Old Foamey—
Chemical Demonstration Kit
This will be your students’ favorite chemical reaction! Mix a combination of chemicals together with dishwashing liquid in a tall borosilicate cylinder and stand back. Watch as a large amount of soapy foam erupts from the cylinder. The catalyzed decomposi- tion of hydrogen peroxide is discussed.
AP2085 I $26.00
Putty –type material will be concocted as your bewitching finale.
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