We had loads of fun playing with science this past year! Here are our most popular activities. 1. How to Make a Hovercraft 2. How to Make an Electromagnet 3. Fall Leaves BINGO 4. How to Make a Waterwheel 5. DIY Water Fountain 6. 5 for 5: Free Vertebrates Card Game 7. Phases of the Moon Flip Book 8. Weather Forecasting with a DIY Barometer 9. Leak-Proof Water Bag 10. How to Suspend a Ball in Midair