2nd and 3rd Grade Science Worksheets : Page 15

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

Meet the stratocumulus cloud, the kind of cloud that tend to gather in groups when a storm is on the way.

Color the Namib Desert Beetle crawling along the Prickly Pear Cactus plant.

This nature coloring page features a detailed depiction of Hibiscus flowers and an African Mantis that your second grader can bring to life by adding color!

The rainforest is a vibrant, lush place teaming with life! Your little nature explorer can take an expedition to find the many hidden animals in this scene.

Discover the many different kinds of conifer and deciduous trees as you complete this word search!

These are the largest tortoises in the world, yet they are only two inches long when they hatch! That's one of the facts you can learn from this worksheet.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Learn all about the cumulonimbus cloud, more commonly known by a much more fearsome name: the thundercloud!

Without reflective surfaces, this biker would have a much more dangerous ride. Can you find all five reflective surfaces present in this scene?

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

There aren't many blue animals out there, but here's one that will be fun to color: the blue dart frog. Its bright color warns predators that it is poisonous.

Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.

Do you ever see shapes in the stars at night? In ancient times, people named these shapes, and now we know them today as constellations!

This rose and bee coloring page features a lovely stem of Sun Downer Roses surrounded by a group of Honey Bees. Add color to bring them to life!

Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!

Test your child's science savvy with this worksheet, which asks your child to identify what items are made from plants.

Does your little gardener know about compost? Quiz him on the basic elements of this excellent gardening tool.

Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.

Learn about the California tiger salamander, which uses its toxic, bad smell as a defense.

Aspiring astronomers, here is a wonderful introduction to the constellations! Your child can learn about Aries the ram with this worksheet.

If your child loves bugs, he'll adore this coloring page! Learn all about the insect order Homoptera, which consists of Aphids, Hoppers, Cicadas, and more.

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

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

Get the facts on the beautiful elk, an American treasure and a symbol of Yellowstone National Park.

You have a lot in common with all the other humans on this planet. You all have noses and arms and fingernails, but what makes you different?

Does your child have a knack for astronomy? Teach him about the constellations with this great worksheet.

Help your student become aware of everyday energy use with this fill-in-the-blank worksheet.

Learn a little about the constellation called Cancer the crab with this constellations worksheet.

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