We have so enjoyed going to the Arizona Challenger Space Center. http://www.azchallenger.org Once every month from September to May they talk about a planet, have craft time and play time. May was the last month for Space Place till September. It was on Pluto. Although Pluto is no longer classified as a planet, they discussed this and why.
I’m hoping by us going every month for Space Place, this summer he will want to go the summer camp they have for Kindergarteners.
May, they also went outside and let off fizzy rockets. Take alka seltzer tablet and put in a film tube and fill with water. Put the lid on, set it down and walk away. POP!! A fizzy rocket. Zander loved this. Here are a couple pics of the fun.

Zander setting the rocket.

5, 4, 3, 2, 1 blast off!

Zander impressed!