Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

Little space explorers, meet Mercury, the closest planet to the sun! This planetary coloring page comes with some fun facts about Mercury.

Budding inventors can get a fun review of the simple machines with this word search.

Understand nature's visual cues for the shifting of the seasons with this tree seasons match-up activity!

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

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

Tree climbers and tree huggers alike, learn the basics of reading tree rings to find out about the life of a tree.

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.

Test your kindergartener's understanding of the parts of a dolphin with this adorable, fill-in-the-blank dolphin chart.

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.

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

Little scientists can learn about a fundamental concept of physical science with this worksheet all about density!

In this worksheet, your child will check off which of the five senses he'd use to interact with each object pictured.

Ready to meet some new tiny friends? Teach your kindergartener the names of eight insects with these fun and colorful flashcards.

Brrr, it's cold outside! In this worksheet, kids practice reading thermometers to figure out what the temperature is.

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

Nothing beats a beach outing! What would you wear? Help your child choose the right beach attire for this paper doll boy.

There's still plenty more to see with this follow-up worksheet to 'Your Sense of Sight'.

Go cloud-gazing on a nice day, and use this fun cut-out chart to name the types of clouds you see!

Celebrate the coming of spring and with a daffodil coloring page, complete with a diagram so your little blossom can learn the parts of a flower as she colors!

This coloring page is all about Georgia state bird, the Brown Thrasher.

Rain or shine, this paper doll will be ready for any weather! Help your young learner get familiar with the seasons and weather with a fun activity.

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

Kids follow corn as it grows from seed to vegetable on this simple cut-and-paste growth chart.

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

Learn more about the earthworm by reading the diagram and, if you dare, conducting a few of the experiments on the next page.

Teach your 1st grader about bees with this fun fact worksheet. Play Sudoku to challenge her logic puzzle skills!

Learn all about the California state bird, the Quail (and color it in, too) with this fun page from our State Birds series.

A coloring sheet of a Mars rover searching for life on other planets.

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?