53 results for 'rainbow-tube'
Rainbow Wand Kit
16 inch plastic tube makes a magical rainbow wand.
Six Test Tube Experiments in a Rack
Six great science experiments each packed in a large plastic test tube.
4th of July Bundle
Fourth of July activities, ideas, and demonstrations that incorporate hands-on science to help you make the most out of Independence Day, fireworks, and fun with friends and family.
The special lenses separate light into the colors of the rainbow.
Rainbow Fish Discovery Kit
Regular Price: $19.99
Special Price: $14.99
Use our Energy Beads to make this colorful story come to life
Fluffy snow in a multitude of colors. You've never seen a snowstorm like this!
Geyser Tube - Fountain, Fan & Run
Launch a MENTOS® soda geyser 30 feet in the air with the Geyser Tube. The Geyser Tube™ is a loading tube for the now famous Diet Coke geyser powered by MENTOS®. If you've ever tried doing the experiment, you know how difficult it can be to drop the MENTOS® into the bottle before the reaction takes off... and you're soaking wet. The Geyser Tube will give you a perfect launch every time with room to stand back.
Fireworks Rainbow Glasses - 15 Pack
These colorful, paper-framed glasses will create rainbows.
The possibilities are endless for creating scary or unusual sounds.
From: $2.99 To: $24.99
Find the hidden wonders of electricity with the Static Tube.