Greg’s Microscope, Greg really wants a microscope. When he finally gets one, he begins to look at everything underneath it. He looks at sugar and salt, dog hair and human hair, leaves and onions. He learns all about cells and how they make up everything. Greg loves his microscope, and so does everyone else!
|Dimensions||8.5 × 5.5 × .15 in|
Millicent E. Selsam