Encourages children to critically think and problem solves and will help sharpen their science and math skills. VARIED SCIENCE KIT THAT INSPIRES - Kids will have hours of fun as they explore the multiple experiments and is great to share with family, friends, or classmates; Just like a real scientist in a lab! A TOTAL OF 70 EXPERIMENTS - Build and erupt a volcano, crystal growing,balloon rocket, fruit circuits and cause some awesome chemical reactions!