Go with Nancy and explore outer space. Fly around in a special space ship and power it with your imagination to see Earth, Sun, Moon and the planets. See satellites as they orbit the Earth. Wear your own spacesuit to explore space outside your space ship. Return home to think about and draw your favorite adventure.
The Little Thinker Adventures are such a great way for kids to learn. I used these in the 80's when they were called Little Thinker tapes with my son and now I'm sending to my nephew. Love them.