Clock, octopus, starfish, turtle: Which thing does not belong in this group? Kids completing this preschool worksheet identify the object that does not belong.

Which of these animals do not belong? Explore the plants and animals of the rainforest, and choose which ones are in their right habitat.

Which of these animals does not belong? Explore the plants and animals of the desert, and choose which ones are in their right habitat.

Determine which plants would survive in a pond with this second- and third-grade worksheet!

Decide which plants could live in a grassland with this second- and third-grade worksheet!

Decide which plants could survive in the desert with this second- and third-grade habitat worksheet!

Learn a basic concepts physical science with this fun worksheet. Your little one will decide which objects sink, and which ones float!

Introduce the basic concepts of sinking and floating with this fun worksheet. Your little one will decide which objects sink, and which ones float!

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

Determine which magnets have the strongest force in this third- and fourth-grade worksheet!

Time for a little fun in the sun! Explore a sunny day with your little learner. What items belong on a sunny day?

Trace the lines to place the clothes within the correct season they belong to then write the name of the season that matches the picture.

Dot-to-dots are always fun, but this one sneaks in a fact about trees and fall for that extra bit of science learning.

Check out this Awesome Anatomy page about your voice.

Which shoes are better for a rainy day, sandals or boots? This worksheet helps kids think critically about what things they see when the rain is pouring.

Practice your child's science skills with this fun worksheet, which will help your child determine which animals have feathers, and which have fins.

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

Step into the swamp ecosystem with this engaging life science worksheet!

Explore a forest habitat with this life science worksheet for second graders!

Bundle up and discover the animals of the tundra in this second-grade life science worksheet!

Take a walk through a flora-filled forest with this second-grade habitat worksheet!

Explore grasslands and their fauna in this thought-provoking worksheet!

Which tail goes with which animal? Help your preschooler learn to sort and categorize with this fun activity.

Deserts might seem inhospitable to life, but there are actually plenty of animals that can live there!

Uncover the plant life of an icy tundra with this habitat worksheet for second and third graders!

Dive into habitat studies with this second- and third-grade worksheet!

What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!

Explore a tropical rainforest habitat and its inhabitants with this engaging worksheet for third graders!

Discover what lives in the depths of the sea in this second- and third-grade habitat worksheet!

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!