After a few months of saving eggshells (I didn't realize how mnay eggs we ate!), we dyed eggshells and set to work. It was lots of fun! This was part of our unit on Ancient Rome with Learning Adventures.
Raeley and Jonathan used large shells symetrically.
Robert used small and large eggshells according to color to add dimension through the sizes.
Cameron (picture coming soon) crushed the eggshells and used them like glitter. Her way was the fastest!