Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.

Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.

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.

Here's a fun way to review photosynthesis with your child! She'll show off her science knowledge as she answers questions to complete the crossword puzzle.

Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!

Looking for a worksheet that will give your kid help with his life-science skills? This printable will challenge his knowledge of birds.

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

In this worksheet, children practice identifying animals of North America by their tracks.

Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.

Learn about a few common insects and arachnids as you color them in!

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Can you identify the difference between inherited and acquired traits?

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Explore humans’ inherited traits with this fun science worksheet!

Ponder the pedigree of plants with this worksheet about inherited traits for upper elementary students!

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

Help your child learn about the nervous system and the digestive system with this fun worksheet, which will challenge his knowledge of physiology.

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

In this animal-based life science worksheet, students will learn that animals inherit certain traits from their parents.

Leap through the life cycle of a wood frog with this cut-and-paste activity!

Track the traits passed down from parent to offspring!

Become a genetic detective with this inquisitive life-science worksheet!

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Discover the animals and plants of the past in this fossil-focused worksheet!