Our H2Ohhh! Water Science Chemistry Set for Kids includes 24 kids' science experiments that will inspire kids to dive headfirst into fascinating science, all while having fun! The activities include mix it up, surface tension, liquid rainbow, water music, water tornado, water flow, blowing bubbles, bubble cloud, floating flowers, will it float, and so much more! There is 5 Science in Actions in the activity guide, which goes in-depth and uses real world example to explain science concepts related to water science and hydraulics.