5 Easy weather science experiments for preschoolers and toddlers! Simple hands on learning activities to help your child learn about rain, tornadoes, rainbows, and more! Make this easy water cycle bag, a sensory rain cloud, and even more. Perfect for preschool, toddlers, kindergarten. Homeschool science or just a fun summer science experiment. STEM for kids that is engaging and easy to do! Team-Cartwright.com