Our easy-to-use science kit comes with materials for conducting 3 different test tube studies! Each activity demonstrates real scientific principles to engage young learners in fun, tactile ways. We provide all the materials needed to create fun and engaging STEM science experiments at home. The provided instruction manual has clear steps for children to follow to ensure a success scientific experiment! The kit includes three different experiments to try out with all the necessary parts included. Create colorful jelly crystals or a fun and crazy super ball! Use the disappearing ink to write and watch it magically disappear before your eyes!