SEA HORSES – Grow 7 squishy sea horses. Grow these Sea Horses 400 times their size! What makes these sea horses so silly? Well, aside from the great jokes, animated role play, and an array of party tricks, your sea horses will actually grow in water. That’s right, you read right, they grow in water! Play hide and go seek or catch with them once they are fully hydrated. Or not. Anyway, they grow and will retain their impressive stature for at least a week before shriveling to their pre-hydrated state. Store them in a sealed plastic bag, and use them again. DINOSAURS – Grow 7 Wiggly Dinosaurs! Watch these ferocious monsters grow incredibly in size when placed in water. Make sure that the container is big enough to contain your dinosaur or you will be sorry. Once hydrated, we advise you wear ear protection to protect against their ferociously loud roars and whistles. These dinosaurs are really dynamite because they are potty trained. That’s right, no Dinosaur Dung on your floor from these guys. They will remain large and in charge for a week or so and then will start shrinking down to their original size. Incredible Science Fun Learning Ideas: Hydrate, crush them, and bury them with a plant. They will be a source of moisture for the plant you partner it with! Or you could just smush it into the ground, or hose it down to the ground. Either way, they are non-toxic and not a threat to the environment. Science Principles explored in this kit: biology, physics, applied science, scientific method WARNING: CHOKING HAZARD – Small parts. Toy contains a small marble. Not for children under 3 yrs.