SINK OR FLOAT, THE KIT

Ages 5 and up.

When playing in the bathtub, with a water play table, in the pool... children experiment with the concepts of sinking and floating. With this kit, they will carry out 10 experiments: filling a submarine with different weights to make it sink, testing the buoyancy of various objects... Contents: 1 submarine (in 2 parts), 1 raft, 1 star-shaped sponge, 1 plastic star, 10 hexagon-shaped weights, 5 rings, 1 weighted ball (blue), 1 hollow ball (red), 1 guide with the 10 experiments and photocopiable sheets. Dimensions of the largest piece: 12.5 cm x 9 cm.