GIANT GROWING CROCODILE TOYS FOR KID

GIANT GROWING CROCODILE TOYS FOR KIDS with Ryan ToysReview! It's such a fun kids playtime experiment to learn about super absorbent polymer that expand in water! We put the toy crocodile, shark, and frog in water for 7 days and see how much they expand! Great toy science experiment for kids! These grow toys remind us of orbeez that can expand and shrink back in and out of water!