A pool thermometer is nice, and it's functional. But what about other uses?
For the price of this neat, easy-to-read thermometer, you can let your kids have it for some experiments. It will keep them busy for a long time and can engage their imaginations!
For instance, get them making charts of their bathwater, and rate how the different tempatures feel!
Invite them to log some random temperatures of the pond/pool water throughout the summer to understand how they rise and fall by time of day! Help them make predictions of what the temperature will be at a future date.
Even if you don't have a pool or pond, how about the kiddy pool? Or even, let them fill up a bucket and test the water throughout the day.
Summer's on the way and kids are going to get bored. Get your thermometer now!