Chemistry
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Growing Bacteria in Petri Dishes
Take samples and see what will grow in an agar Petri dish.
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Gravi-Goo: A Self-Siphoning Gel
Everyone knows that water can't flow uphill. Not so fast...
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Wintergreen Lifesavers Soda Geyser
How to use Wintergreen Lifesavers to create a soda explosion
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Erupting Volcano
The volcanic activity in this kid-safe experiment is amazing
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Magic Crystal Snowflake
A magical snowflake that grows overnight and won't melt
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Magic Crystal Tree
Create a magically colorful, snow-covered tree
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Shrinking Chip Bags
Create miniature chip bags in your microwave
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Oozing Pumpkins - Sick Science!
A new experiment to add a fun twist to your jack-o-lantern
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Make Halloween Glow
Uncover the science of why things glow this Halloween
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The Force of Sound - Sick Science!
An awesome visualization of sound waves and frequency using oobleck
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Berry pH Paper - Sick Science!
A homemade litmus test to detect acids and bases
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Burn Your Money - Sick Science!
Burning money not a good idea unless you know the science secret.
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Footprints in the Snow
Make your own winter footprints with Insta-Snow
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Oozing Pumpkin Elephant's Toothpaste
A Halloween Twist on a Classic Experiment
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Halloween Slime
Spooky recipes for Halloween Slime
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Boom Splat Kablooey - Depth Charge
Steve Spangler teaches the science behind his messy antics.
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Exploding Pringles Can
What goes better with Pringles than a side of hydrogen gas?
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Mentos Drink Prank - The Hoax!
De-bunking the time-delayed practical joke
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Glacier GAK
Use Elmer's Glue GAK to simulate the movement of a glacier
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Mentos Exploding Drink - The Hoax!
Can you freeze a Mento in an ice cube to play a practical joke?
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