These math cards are printable quiz cards to challenge your first grader's overall knowledge.

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Match each animal to its home in this first- and second-grade life science worksheet!

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

What does a seal eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

Dive into a coral reef habitat with this second- and third-grade worksheet!

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

Analyze an axolotl with this kindergarten and first-grade worksheet!

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

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

Learn how seeds move with this second- and third-grade matching activity!

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

Observe the life cycle of an oriole with this second- and third-grade worksheet!

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

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

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

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

Match baby animals with their parents in this kindergarten and first-grade worksheet!

Learn about the life cycle of a wood frog in this second- and third-grade worksheet!

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

Take a trip down to the river with this second- and third-grade habitat worksheet!

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

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

Decide what differentiates living vs non-living things! First cut out the items on page 1, and then sort them in the chart on page 2.

Say hello to the red-eyed tree frog in this kindergarten and first-grade worksheet!