My cousin's family has a museum membership, so I was able to get in for free as a guest. My little niece kept mentioning the whale heart, so of course, we headed to the whale exhibit first, which was cool to check out. They had a replica of a whale and lots of interactive games. We did check whale heart and you can actually go inside it. Perfect for a 4 year old but someone like me, it was tough. I managed to get inside and play though. :) The other museum exhibits include: astronomy and outer space, dinosaurs, animal wildlife, and a live animal outdoor exhibit. We didn't check out the outdoor exhibit because it was a little too cold. Overall I had a fun time.