I love the ASIMO show. ASIMO is a robot made by Honda and there is a short show that shows how ASIMO could be part of our lives. When you stop and realize it is not a costume, there is not a person inside, and it is truly a human-sized robot (which I think some of the kids don't "get"), it is a pretty cool thing to see.
There is a fun game that teaches about using and saving power. It is sort of like a mix of ice hockey and shuffle board.
We have fun laughing at each other at the aging machines.
And the House downstairs has a lot of fun future-techie things to do. Make sure you catch a storytelling of Peter Pan.
Also, if your kids like video games, you can also use Innoventions as a break time for you. Sit in an air conditioned building and let them play for a bit. LOL
- Dreams