Today we presented science-based activities that could be used in the classroom. My topic was gravity! Gravity is such a complex concept but my partner and I condensed it into a short activity that can be used with children K-2. We worked with the concept of making predictions, testing those predictions, then using a chart to interpret what the results are. The goal is for the students to predict which objects will fall to the ground the fastest using a ruler and stopwatch. This exciting activity engages students and helps them build their science concepts. 
Gravity sounds like so much fun!