Spark your child's interest in dinosaurs with this prehistoric dot to dot featuring plant-eating Stegosaurus.

Believe it or not, pine trees and ginko trees have different shaped leaves. See the shapes for yourself and match each leaf to its correct tree.

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

What has two legs and carries its baby in a pouch? Fill in this crossword puzzle and learn some fun facts about two-legged creatures!

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

Test your memory skills as you review the different types of animal body coverings with this animal memory match game!

This is one angry looking constellation! Meet Taurus, one of the twelve constellations of the zodiac.

Did you know some baby birds take 10 days to hatch, and some can take 80 days! Learn all about these cute creatures and finish your lesson off with a fun maze.

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

Who knew that the beach had its own diverse ecosystem? Learn all about the shoreline ecosystem with this fun worksheet!

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.

Get to know the fearsome Ankylosaurus with this cool printable that doubles as a dot to dot activity and coloring page.

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.

Looking for a worksheet to help your child with science? This printable will help them with their biology vocabulary.

Learn more about Gallimimus, one of the fastest dinosaurs, with this cool dino dot to dot.

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

Sagittarius clearly isn't your average archer -- for one, he's half a man and half a horse!

Match up baby animals with their mommies and daddies! This memory game challenges kids to pair up babies with their grown-ups from a set of upside-down cards.

Crocodiles, snakes, and toads fill the page on this cute crossword printable. Can your child figure out each animal's name and write them in the puzzle?

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!

If your child is into dinosaurs, this dot to dot featuring the dino Dimetrodon is sure to make his day.

Did you know when a plant is "coniferous" it means it has needles for leaves? The temperate forest ecosystem is full of these! Learn more with this fun sheet.

This dot to dot page features giant Barosaurus, a dinosaur with a very, very long neck.

Learn about Supersaurus, one of the largest dinosaurs ever recorded, with this fun fact dot to dot printable.

Searching for a worksheet to help your fourth grader with science? This printable will help him practice astronomy vocabulary.

All the animals in this word search share one characteristic: none of them have bones! Can your child find the boneless critters hidden in the puzzle?

Watch out for this charging ram! The stars in the Aries constellation make up a ram -- if you use your imagination.

Do you know what the Aquarius constellation looks like in the night sky? Complete this dot-to-dot worksheet to find out!

Bet you've never seen Capricorn's symbol before -- it's a sea-goat!