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.

Children work on pattern-spotting and observation skills as they determine which of these six type of creatures is a bird.

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

Sometimes your senses can play tricks on you. Experiment with your sense of taste and your sense of smell with this simple experiment!

Learn about a common hawk native to North America, the Red-Tailed Hawk! Your child will love coloring this page as he reads some fun facts about this species.

Did you know opossums are marsupials, which means they have a pouch! This fun worksheet is jam-packed with fun facts about the opossum!

Calling all zookeepers! These hungry animals need to be fed, and it's up to your child to match up the animal with the food it likes.

The Alaska state bird is the Willow Ptarmigan, also known as the Willow Grouse. First graders can learn fun facts and add color to the picture of the bird!

Humans have 32 teeth, including wisdom teeth, and this diagram has the names of all the other 28.

Did you know butterflies have no teeth? How do you think they eat? Check out this science worksheet to learn all about it.

Take a quick lesson in the otters that inhabit Yellowstone National Park and take an even quicker quiz.

Animals need to adapt to survive! Teach your child how some animals can blend with their surroundings using camouflage.

Meet the residents of the Rocky Mountains with this set of finger puppets that features a cast of Rocky Mountain animals.

What does the pancreas do? Kids will check out the diagram, read a paragraph, and put their reading comprehension skills to the test by filling in the blanks.

Learn all about official Maine state bird, the chickadee, with this coloring page.

Kids find grassland animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

This worksheet can help your kindergartener associate words with specific types of sights, such as bright, dark and shiny.

Are socks or worms inanimate objects? This science worksheet helps kids think critically about things they might see on a hike or a walk on the beach.

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

Can you guess how the Screech Owl got its name? Learn some fun facts about this species of owl with a fun info sheet!

Use the clues in this crossword puzzle to fill in the blanks with different types of snake names. Learn interesting facts about snakes as you go!

These math cards are printable quiz cards to challenge your first grader's overall knowledge.

Megalosaurus was a giant carnivore similar to Tyrannosaurus Rex. Learn about this classic dino with a dot to dot coloring page.