A volcano in a glass - very cool!
Beautiful hand made "geodes" from egg shells and alum powder. Great homeschool project! Awesome!
100 engineering projects for kids
Amazing lava lamp sensory bags
awesome science activity
Science - Open up the pumpkin, add a little soil and water, and watch the seeds (which are already inside the pumpkin) grow.
Homemade lava lamp
A ready-to-go box of experiments
How to turn everyday play into science and your kids into little scientists!