Can you tell which types of weathering caused each of these changes in the earth? This activity is a great way to review the 3 main types of weathering.

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.

Get your child into learning with this fun color and learn page. She can read some fun facts about possums, and have a fun coloring session at the same time.

How can you tell how old a tree is? Look no further! This worksheet gives a basic overview of tree rings for your little scientist.

Children hone their powers of observation using this worksheet template.

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 mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

Wedge your way into physics fun! You and your child can learn a bit about one of the six simple machines with this worksheet all about the wedge.

All living things go through cycles. Learn about the life cycle of an amphibian with this diagram of the life of a frog!

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a butterflyÃs life.

Read the definitions of soil, sand and dirt then write where you can find each type below the pictures. Nurture your budding geologist!

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

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

Get some cool facts about geckos on our reading and writing worksheet! Your little one is sure to be tickled by all the curious facts about geckos.

Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

Take a trip down to the deep blue sea and learn about the life cycle of a fish! Fish go through the same stages of life as many other living things.

Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

Can't go to the zoo? We bring the zoo to you! Check out the fulvous whistling duck, a bird with social skills and the willingness to share each other's nests.

Learn the scientific names of this popular flower and its partner, the grasshopper, with this fun coloring sheet!

Get outside and take a stroll! This leaf guide will give your little one a great learning experience the next time you're out at the park.

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

Our solar system might fit on this cool coloring page, but in reality it's 3.7 billion miles from the Sun to the dwarf planet Pluto!

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.

Illustrate each season with this engaging first- and second-grade weather worksheet!

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Explore grasslands and their fauna in this thought-provoking worksheet!