Cool Interface, glad to see improvements!
Glad to see you upload this new one! Nice to see improvements over the previous one, both in terms of quality and quantity! It's always nice that many of us learn new fun facts from this, and get a deeper appreciation of our world :D
Your scroll bar interface is pretty neat. It'd be nice if science centres would hire you to make these for their young (and older) visitors. A key to getting folks excited about learning is a fun interface.