Showing Results for comparing sizes

All living things come in different shapes and sizes. Help your little one determine which of these items are BIG and which are small!

Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

Learn about the features of plant and animal cells in this compare-and-contrast worksheet!

This worksheet will give your child practice with their observation and reasoning skills, by challenging them to match the beetle with the correct spots.

Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.

Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!

Discover how plants survive in the desert with this third-grade habitat worksheet!

Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!

An animal cell is made up of many different organelles—color them all in this middle-grade worksheet! 

What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals. 

Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!