What Makes Things Grow? Bundle

Great stocking stuffers! Save when bundling our growing favorites!

  • Buy TWO get ONE FREE
    • Magic Tree (5-pack) – $14.99
    • Giant Growing Frog – $6.99
    • Giant Growing Crocodile – $6.99 FREE
  • Hands-on science activity guides included

3 items $28.97$21.98

Magic Tree (5 Pack)


Grow colorful crystals on an amazing Magic Tree while you watch!

Giant Growing Frog

This frog grows to an enormous size when you soak in water! If left to dry, he'll shrink back down. Great demo for a classroom & can even be a science fair!

In stock

Giant Growing Crocodile


Made with superabsorbent polymers designed to grow almost three times its original size. Watch it grow and learn about super-thirsty polymers.