New Class Ideas, I want to hear from you!

FSo I’ve been thinking about doing group classes for the fall semester! I’d love to get your opinion on your favorite topics. 

So far I’ve brainstormed this list, which are your favorites or is their any you’d like me to add? 

1. Bird watching and their ecosystems 
2. Insects and collection methods (kids create a boxed collection)
3. Frog life cycle ending with a dissection
4. Chemistry explosions!
5. Physics and how things fly
6. Mammals in our area
7. Human body systems ending with a pig dissection
​Let me know any and all thoughts!