Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

Dragonflies are some of the oddest looking insects in the world, so it's appropriate that they have so many unique characteristics. Read all about them!

Did you know that your tongue is one of the strongest muscles in your body? Tickle your learning taste buds with this worksheet all about your tongue.

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.

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

This worksheet tests kids' understanding of basic heredity by asking them to match parent turtles with their offspring based on similar traits.

What on earth is a Saw Whet Owl? Find out about this species, and why it's named that way, with a fun info sheet!

Plants may not have feet, but they do move! Help your child learn different ways seeds travel.

How much do you know about our national bird? Enjoy an info page about the bald eagle, with a mini crossword, some fun facts and a picture to color.

Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

Ever wonder what's inside a camel's hump? Find out with this fun worksheet! It's jam-packed with facts about camels.

Track down some of the most famous animals of the Amazon -- and other places -- with this rainforest coloring page that doubles as a life-science lesson.

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

Open your ears for some interesting science! Your little biologist will learn the basic parts of the ear with this diagram.

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.

Did you know jaguars are great swimmers? Kids will learn all about rainforest animals with this fun activity page, including a word search and coloring!

Did you know that baby turtles are born all alone on the beach? Learn about the life cycle of a turtle with this life science worksheet.

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.

Teach your child about a new bird, the Magpie, with a fun coloring sheet. She'll read a few fun facts about this species as she colors.

Just like all plants and animals, you go through different stages in life too! Help your child to see how he will change and grow throughout his life.

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

Crossword puzzles are a great way to make life science learning fun. This one's all about natural selection, and it's sure to give your child a fun challenge.

What delicious treats do we receive from trees? Your child can draw their favorite tree-provided snacks in this cute drawing worksheet.