Remember crystal growing kits? We do, and they're still awesome. Give your kids some good ol' analog fun—and an informative science lesson, too—with this four seasons kit from Copernicus Toys. It's got four trees with stands to grow on, plus four packets of growing powder, each representing one season in a vibrant color.
Crystal tree growing kit with 4 seasons
Includes 4 trees, 4 stands, 4 packets of growing powder, and instructions