How does the butterfly become so beautiful? Learn about the four stages that it goes through in its life.

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

Did you know that trees have more parts than just the trunk, branches and leaves? Take a look on the inside of a tree with this fill-in-the-blank diagram!

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

Plant a paper flower garden with this fun sorting activity! Children color the flowers, then cut them out and sort them by type.

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.

This worksheet will help your child identify the different parts of the body by asking them to fill in the blanks on the diagram.

How long does a butterfly live? Find out with this worksheet! Give your second grader a fun way to practice making graphs using given information.

Mmmm honey is delicious, but do you know how it's made? Take a dip into some sweet knowledge and find out the buzzy secrets behind honey.

Hop this way for some marsupial madness! Your child can learn about the life cycle of a kangaroo, and how marsupials differ from mammals.

Dreams can be delightful or downright terrifying. Discover the science behind dreams and try to figure out what your dreams say about you.

Help your child learn about facts and opinions. Kids will read statements about animals before determining whether each statement is a fact or opinion.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

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.

Children will practice counting from 1 to 10 as they add a cap to a mushroom in this dot-to-dot worksheet.

Whether you say buffalo or bison, it is still the largest land mammal in North America. Discover a bit more about this majestic animal.

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

Grain, dairy, meat, or vegetable? Teach your kids about the food groups with a Thanksgiving-themed cut-and-paste sorting activity.

The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.

This worksheet combines the five senses with the fun and interesting topic of weather predictions!

This research, drawing, and writing worksheet is a fun introduction to informational and science writing.

Discover the symbiotic relationship that helps this angler fish find his next meal!

The Goliath birdeater is a spider that lives in South America. Your child will read a paragraph about spider before writing an opinion sentence.

Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

Did you know that insects like dragonflies have life cycles that are very similar to our own? Help your little scientist get to know the circle of life.

Grandma and grandpa didn't always have gray hair. Find out about what gives our hair color and what makes our hair lose that color as we get older.

How many legs does an insect have? Get ready for some creepy crawly counting with this colorful bug collection!

The silverback gorilla is a special animal. This magnificent male is part of an endangered species. Complete this sheet to learn all about this gentle giant.