1st - 3rd Grade Science Worksheets : Page 21

Introduce your child to the animal kingdom's most famous anomaly, the platypus! Color and learn about the platypus with this great info sheet.

Learn about the second fastest land mammal in the Western Hemisphere, the pronghorn antelope.

Learn about Red River Hogs in this series of animals facts sheets and coloring pages in one.

Can you figure out how the Triceratops got his name? Study this Triceratops fact sheet and see if you can guess.

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

Constellations are groups of stars that form a picture, usually with a story behind it. But many constellations are also zodiac signs, like Libra, the scales.

The North Dakota state bird is the Western Meadowlark. Learn fun facts about this bird then add color to its picture to bring it to life!

Massachusetts' state bird is the chickadee, a small bird that can make a lot of noise.

The emu: It's the second-largest bird in the world. How big is it? Let's just say that its eggs can be almost 9 inches long!

Ever wonder what a shooting star is made of? With this colorful worksheet, learn about comets while practicing reading comprehension and handwriting.

See which snail has gotten the farthest with this 2nd grade measurement snail race worksheet.

Celebrate the fall season with this nature sketchbook, perfect for any lover of the outdoors!

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?

When we get embarrassed or anxious, and all of a sudden our cheeks get red! Why does our body do this? Find out what scientists think blushing is all about.

First graders can read the information about Mercury then label each layer of the planet using what they've learned.

This spikey Stegosaurus looks fierce, but don't worry -- he's a vegetarian! Learn all about this massive dinosaur with a fun fact sheet.

Check out the big and bright sunfish in this coloring page.

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

Add color to the silly sea horse who is busy protecting her two babies. Also, practice pronouncing the scientific name for a sea horse.

Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

Children get to know the tracks of familiar farm animals in this drawing activity.

This coloring page features a puffed up, spiky blowfish.

Find out what the Sting Ray and Manta Ray's scientific names are in this fun sea coloring page and have a blast coloring these slippery sea rays in!

Color in Arizona's state bird, the Cactus Wren, the largest wren in North America.

The Ohio state bird, the Cardinal, is famous for their bright red color. Can you give this one some color?

Hiccups interrupt us when we're talking and sometimes even get in the way of eating! Find out why we hiccup and discover some unusual ways to get rid of them.

Learn about the parasaurolophus, one of the most musically inclined dinosaurs with this dot-to-dot coloring page.

Color in this picture of the California Gull, which, oddly enough, is the Utah state bird.

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

Your nature lover can learn the basics of drawing a tree with this simple step-by-step guide.