Science Squad 4 In 1 Set

This Science Squad 4-in-1 Set comprises science-based activity kits for safe playing at home and science discovery of some of the most intriguing things that happen or exist on earth. Each of the 4 kits comprises sets for fun experiments and discovery while learning by using safe and common ingredients. The Volcano Eruption Kit is for re-creating a volcano eruption simulation and showing how hot lava flows out of the erupting volcano, but it is completely safe a there is no heat or fire involved. Instead, this kit uses 1 bag of 100g sand mix, 1 bag of 10g baking soda and 1 bottle of approximately 5g of citric acid. Just follow the instructions to create a volcano eruption-like effect at home. The other sets are the Crystal Growing Kit that feature 1 bag of crystal growing compound, the Gemstone Dig Kit that contains 1 clay block of approximately 100g to make 5 gemstones, and the Glow Dino Excavation Kit that contain 1 clay block and 1 glow dino. Suitable for ages 8 years and up.