Warblette Set

Price: $24.65

Warblettes (Water Marbles) are a non-toxic co-polymer that can absorb up to 200 times their volume in water. The learning possibilities are limitless. Warblettes can demonstrate: math, sorting, measurement, physics, properties of matter & much more. Use the included activity book or invent your own experiments to generate interest & model concepts. Warblettes are reusable & will last for many years. Kit includes: 5 tubes (approx. 2 gazillion in each tube) of warblettes (Clear, Red, Blue,… » Read More