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

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

Pigs, cows, and ducks, oh my! The clues in this animal crossword puzzle worksheet will help you remember what animals there are on a farm.

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

These flash cards serve as an intro to life science, but also help with counting skills and sequential ordering.

Children get to know animals of South America in this nature-themed worksheet.

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

These pictures have a lot to say! The animals in this worksheet don't talkÃbut they can tell you a lot about what they're like by the way they look.

Does your second grader love farm animals? This easy writing exercise will help your child be more observant about tracks left by some familiar animals.

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

Explore the vast ocean with this habitat worksheet for second and third graders!

Detect animal defenses in this hands-on worksheet for kindergarteners through second graders!

Identify the life cycle of a butterfly with this hands-on worksheet for second and third graders!

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

This worksheet helps kids understand variations in animals and how the same kind, or species, can sometimes look different from each other.

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

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

Learn more about a tide pool habitat with this life science worksheet for second and third graders!

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

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

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

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