Science with Kids: Salt Volcano. A salt volcano acts a lot like a lava lamp- kids are in awe over this fun Science
Fun Sparks – Spooky glow in the dark goo! from Science Sparks
Glowing Mad Science Jars from Growing a Jeweled Rose
hair gel+glitter+a light box= fun
Baby Oil + Flour = Cloud Dough
Cool experiment on light!
hot lava - preschool experiments
5 experiments with eggs
No helium needed to fill balloons for parties.
Exploding bags with baking soda and vinegar-science lesson. They take off like rockets!
bouncing bubbles...bubbles that don't pop!
One pinner said…. "glow in the dark slime UPDATE: made this and it was every bit as cool as I had hoped. Not sticky (was afraid it'd be sticky on the hands) and therefore not messy. and it glows! :)"