Assemble electrical circuits, compare the types of electricity and study the impact of electricity, the history., Edison inventions. Compare society then and now. Dissemble electric and re-purpose old electrical devices with variety of materials.
Making salsa, explore acids and bases, culinary likes/dislikes; Use popcorn popping to apply the scientific method and work with variables. Anyone say Ice Cream? demonstrating freezing point and developing new types of ice cream in a test kitchen; Chocolate! Yum! Collect data and while melting, graph the results.