Did you know that tons of wildlife can thrive in below freezing temperatures? Learn about the polar ocean ecosystem with this fun sheet!

Kids practice adding single-digit numbers and writing the sums on this ocean-themed preschool and kindergarten math worksheet.

Dive into subtraction with this ocean-themed worksheet!

Embrace Earth Day with this classic number puzzle for third through fifth graders!

Count a collection of Earth Day-themed items in this preschool and kindergarten worksheet!

Coordinate an Earth Day volunteer event with this middle-grade logic puzzle!

Find the value of each symbol with this Earth Day-themed math puzzle!

Students use algebraic thinking to find the value of each symbol in this Earth Day math puzzle!

Do you prefer rivers, oceans, or lakes? Students will practice coming up with questions by analyzing the data given in this Venn diagram.

Count and color along the coast with this fun worksheet for pre-K and kindergarten students!

Children will complete six pages of prompts designed to celebrate our home planet with this sweet, easy-to-assemble printable.

Dive into division with this colorful, ocean-themed worksheet!

Take a dive into the ocean of multi-step equations with this math worksheet!

Keep your first grade math whiz sharp with this ocean-themed worksheet practicing single-digit subtraction.

Children practice solving multi-step word problems by subtracting, then dividing, in this ocean-themed worksheet.

Go on a division expedition in this fun ocean-themed practice for third graders!

Discover the inner workings of basic earth science in this worksheet on temperature.

What kind of vehicles travel across the ocean? Kids practice counting to 30 as they connect the dots to find out.

Step into the wonderful world of algebra in this informative worksheet!

Add some undersea creatures to your kindergartener's math practice. He'll practice single digit addition as he adds up some new ocean friends.

The penguins are on their way to the ocean for a swim! Kids completing this kindergarten math worksheet color and count penguins with the number 10.

Swim through this ocean-themed number exercise to find the lost city of Atlantis. Kids will work on ordering numbers in this math worksheet.

What's the largest mammal on earth? To find out, kids need to connect the dots and practice counting to 23.

Spheres are all around us—basketballs, globes, even the planet Earth! Help your students develop an understanding of this 3-D shape by identifying spheres in pictures and in real life.