The bubbling concoction is a clever mixture of lessons.
Create a colorful blob in a test tube that shows density and solubility.
Chemistry you can eat!
Water floats when it’s frozen, but what happens after it melts?
A heavy, metal ball bearing “magically” transforms into a Ping-Pong® ball in a jar of un-popped popcorn.
Looking to create some oohhs and ahhs on the Fourth… you’ve come to the right place!
Experience the mesmerizing feel of watching a lava lamp, with its large colored bubbles sinking, rising, and morphing.
Do you know why things float in space? It might not be why you think!
Learn to measure density and solve the mystery of the gold crown like Archimedes.
It’s such a great way to teach kids about the difference in densities of various liquids.
his simple science experiment is perfect for demonstrating water density.
Doing science experiments at home is so much fun and this underwater volcano science experiment is so simple to set up!