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Crystal Growing

Crystal Growing

Grow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science kit. Experiment with four chemically different crystals each with different properties, including potassium alum crystals that form regular octahedrons, rapidly growing sodium sulfate crystals, long needle-shaped sodium acetate crystals, and plaster which is made from gypsum crystals.
Bubble Gum Kit

Bubble Gum Kit

$14.99
Let your young confectionary scientist have as much fun chewing their experiment as they will have learning the science behind it. Get ready for some sticky gooey fun! This kit makes over a half pound of the most delicious bubble gum.
Test Tube Adventures

Test Tube Adventures

$19.99
Each of these giant test tubes holds a cool science experiment. Learn about super strong bubbles that you can touch, make and mold your own super bouncing ball, write secret messages with disappearing ink and make a batch of slimy, gooey Insta-Worms.

Experiments from the Lab

Posts from the Blog

Experiment of the Week – Real Science Fair Project Ideas

I'm excited that people are using our library of easy science experiments over at SteveSpanglerScience.com. Over 100,000 people receive our Experiment of the Week,but as you might imagine the level of interest goes through the roof at this time of the year when everyone is searching for a cool science experiment or science project idea. My hope is that parents will [...]

Science Fair 911 – What If My Results Are Wrong?

By Blog Editor Susan Wells We take a lot of calls during science fair season and throughout the year from students and their parents for help on projects. One question we receive more than most is a concern when the results of the project didn't support the hypothesis or have the intended outcome. Let's start with the hypothesis. What is a hypothesis? After you [...]

Students Learn Mom Was Right – Wash Your Hands

The students at Wilder Elementary in Littleton, Colorado proved that Mom is right, "Wash your hands with soap and warm water!"? The third grade class did an experiment using Petri dishes prepared with agar (a seaweed derivative). Agar is an ideal "food"? source for the bacteria. The students collected samples around the school including on top of the tissue box, door [...]