Watch as these amazing chips of rock absorb 200 times their volume of water. These safe polymers grow from the size of a small pebble to a large stone in a matter of minutes and can be used again and again. The Jumbo Test Tube comes complete with three different primary colors(red, yellow, and blue) to mix and create custom hues of Jelly Stones! Safe for ages 3 and up!
Actual Product Dimensions:
7" x 2"
Jelly Stones Test Tube Includes:
Three 15 gram bags of Jelly Stones (Red, Yellow, and Blue) Instructions and Information Manual
Experiment ideas and explanations of the science behind Jelly Stones
Resources
Instruction Manual
Instruction Manual (.pdf)
