Some animals grow as big as an airplane. Others are as small as a speck of dust. Learn about big and small by looking at animals from around the world.

Brief text introduces the concepts of smooth and rough, comparing some animals that are rough with some animals that are smooth.

This title will teach readers all things big and small using examples like animals, fun objects, and other things that they would recognize in their everyday lives. Complete with colorful and fun photos! d104 and images complement each other so that readers will learn what opposites are and how to recognize them in their daily lives. Aligned to Common Core Standards and correlated to state standards.--

This title will teach readers all things fast and slow using examples like animals, fun objects, and other things that they would recognize in their everyday lives. Complete with colorful and fun photos! d104 and images complement each other so that readers will learn what opposites are and how to recognize them in their daily lives. Aligned to Common Core Standards and correlated to state standards.--