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

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

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

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

Investigate the traits you inherited from your mother and father in this worksheet!

What does a dog eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life science worksheet!

Kindergarteners learning about different seasons will like these colorful printable postcards. These weather postcards also offer writing practice.

Animals are all different and need different habitats to survive. In this science worksheet, there's room for students to draw the habitats for six different wild animals.

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

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

In this puzzle, children will trace the names of the seasons, then cut them out and paste them below the correct picture.

Gear up to go into the science lab with the help of this activity!

Connect the dots from 1 to 30 to reveal Styracosaurus's mighty horns.

This angelic constellation is Virgo, one of the twelve special symbols of the zodiac.

Your kids will have a blast making a mess while they build important science and reading skills. So roll up your sleeves and dig in to this week's ideas!

Loads of fun and packed with learning for science lovers and non-science lovers alike, this week's ideas will show your child the amazing side of science.

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

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

Match the sense to the picture in this five senses worksheet!

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

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

Expose your 1st grader to the animals of Australia in a fun way: coloring! Start with one of the cutest, most beloved animals Down Under, the koala.

Dive into this astrological dot-to-dot worksheet with Pisces, one of the twelve constellations of the zodiac.

Learn a basic concepts physical science with this fun worksheet. Your little one will decide which objects sink, and which ones float!

Match each animal to its home in this first- and second-grade life science worksheet!