Make this lovely, gooey robo slime using only cornflower, water and food colouring. Easy AND messy. Develop your little one’s communication skills by asking them to describe how the slime feels ...

sludgy goo and slime balls. Why we love it: It's messy play spliced with science and maths! Our child testers really enjoyed cooking up their potions and their parents were impressed that the kit has ...

Billions of years ago, Earth was home to extreme environments, including intense UV radiation, frequent volcanic eruptions, ...