I got this idea when we made our own dino excavation eggs. It’s the same formula but on a bigger scale. I love that it’s very inexpensive and so much fun For this bin I used 4 cups of sand 2 cups of cornstarch and I poured water a little at a time until the mixture stuck together. I hid some dinosaurs, dino bones, and pretty rocks from our collection. You can use anything you have on hand We left the bin outside for one day and let the Arizona heat work it’s magic. Both kids loved digging t...
Sibster
We think you’ll love these