Kids learn about the way water moves and how colours mix together to form new colours, with Water Blocks. Smooth, solid wood blocks filled with coloured water can be stacked, peeked through or placed one in front of the other to see how yellow and blue make green, or what happens when you put red in front of blue. A Teacher's Pick in Parent & Child magazine. For ages 3+. Set contains six blocks.
Dimensions: Square: 4" by 4" by 1.5"
Half circle: 5.5" by 2.75" by 1.5"
Makers of fine-crafted wood toys, Plan Toys use replenishable rubberwood and a natural kiln-dried process (rather than chemical processes) to stablize and preserve the wood. Water-based dyes are used, not paint. Plan Toys use a formaldehyde-free child-safe glue called E-Zero.
