I was browsing Amazon for some toys and found an Electronics playground. I mentioned to my husband that I wanted one when I was in college but couldn’t afford to get one. So, my husband got one for me. He had one when he was a kid and thought that they were pretty cool. Apparently, my daughter Katie thought it was also cool. She asked me to play with it and we worked on the first experiment. I wasn’t able to catch it on video but her expression was priceless when she connected the last part and it sounded off. The experiment starts with simple connection but it gets harder. The instruction is clear so as long as the child can read numbers, he/she can play with this already.
Here’s the link to the Amazon site if you’re interested.