Egg drop
Our library does the coolest stuff. Like this egg drop the other afternoon where they had supplies to build all sorts of vessels and then the fire department came and put their ladder up and and launched each kids' creation.
Sis used a strawberry box with padding and then these great bubble wrap wings she dreamed up. Unfortunately, her egg didn't make it, but she had so much fun building her vessel. :)
Bubs had some tubes and cotton balls and bubble wrap and then a small box and then a big box for the base. His egg survived! He was so proud and excited!
Great fun. :)
XO