Was Tsintaosaurus a prehistoric unicorn? Learn about this dino with a fun dot to dot.

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

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

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

Help your preschooler sharpen their knowledge about plants with this colorful worksheet. They'll use the word bank to name the basic parts of a plant.

Hug a tree! It can be a home to many different animals. Can you identify the different shelters used by animals in this picture?

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a turtleâs life.

Is your little one into creepy crawlies? Test his bug knowledge with a fun crossword puzzle.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a dragonflyâs life.

Does your child love butterflies? She'll learn all about them as she's asked to draw each stage of the butterfly's life.

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.

Does your first grader want to know more about mammals? This worksheet gives her a chance to do some research to decide which animals fit into that category.

All living things go through cycles. Learn about the life cycle of an amphibian with this diagram of the life of a frog!

Add color to the silly sea horse who is busy protecting her two babies. Also, practice pronouncing the scientific name for a sea horse.

The rainforest is a vibrant, lush place teaming with life! Your little nature explorer can take an expedition to find the many hidden animals in this scene.

Huge Carcharodontosaurus has a name to match his massive size! Delight your little dino lover with this fun dinosaur dot to dot.

Learn more about how plants work with this cool celery experiment! Use this worksheet to help you record your observations after doing this experiment.

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.

Jump-start your kid's excitement about kangaroos! Together, you can learn some cool kangaroo facts, like how kangaroos can jump up to 30 feet.

Every living thing needs a home to survive! Many animals have unique and interesting ways of building their homes.

Learn all about Delaware's state bird, the Blue Hen Chicken.

Who feels at home scaling a nice, big tree? This word search is a fun way for your little one to familiarize themselves with different tree-climbing animals.

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

Kids need lots of things to grow up healthy and strong, and plants do, too! Can your child think of things a plant needs to grow?

If you've got a dinosaur enthusiast at home, he'll surely love this dot to dot worksheet that includes a quick fact about fearsome Tyrannosaurus.

This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

Frogs aren't exactly dinosaurs, but they were around during prehistoric times. Celebrate this resilient species with a dot to dot activity.