Super Tubes | Science in a Tube
Perfect for science fair excitement!
Assorted Super Tubes, each containing a mini science kit! Varieties include: Rainbow Tube, Insta-Snow Powder, Garbled Marbles, Ice Fishing, Solid Water, and Gravi-Goop.
Rainbow Tube - Grow color changing crystals!
Insta-Snow Powder - Expands to 100 times original size! Just add water, fluffs up like real snow!
Garbled Marbles - Grow giant jelly marbles!
Ice Fishing - Learn more about the incredible science of the superabsorbent polymer as you grow giant, colorful fish and huge, squishy crystals that look just like ice!
Solid Water - Make water disappear, and grow the alligator!
Gravi-Goop - Ooey, gooey fun!
- Super Tubes are a wonderful way to try lots of various scientific experiments. The quality of ingredients used in each tube is high, and the variety of choices is amazing!
- Please request your choices from above.
- Not suitable for children under age 3 years!