Hatching Dinosaur eggs. Fill a balloon with water and a dinosaur, put in the freezer. Colour can be added before freezing. Fill a tray with gel crystals and soak over night. Peel the balloon off and put the ice balls in with the crystals. Using small hammers and paint brushed to hatch the dinosaurs from their eggs.
EYFS DINOSAUR TOPIC: Children can help to "hatch open" the dinosaur egg using salt and tools, revealing small dino toys. Made by simply putting toy inside balloon, fill with water, freeze overnight then cut balloon away.
Here’s how big the dinosaurs in Jurassic Park would be in real life