130 results for 'water-jelly-crystal'
Vanishing Jelly Marbles
Uncover secret messages and learn about light refraction with water-filled spheres that disappear!
Jelly Marbles - Clear Spheres Kit
Place these tiny, solid spheres in water, and in just a little while you will have your own Clear Spheres.
Splash of Color Kit
How fast can you mix 24 different colors using only red, yellow and blue water?
Jelly Marbles - Clear Spheres
Small water beads that absorb 300 times their weight in water and grow into a perfect sphere the size of a jumbo marble (20 mm).
Water Jelly Crystals Classroom Kit
Water-absorbing crystals introduce students to polymer science.
Splash of Color Classroom Kit
Explore the science of color mixing with this amazing kit.
Water Jelly Crystals - Colored
These tiny polymers grow into huge gel pieces when you add water
Water Jelly Crystals
From: $9.99 To: $59.99
These amazing pebble-sized polymer crystals mysteriously grow.
Take the perfect slime recipe to a new level by mixing your own gooey, oozing concoction
Space Age Crystal Growing Kit
Why wait thousands of years, grow your own batch of awesome crystals in hours