Together, water and photosynthesis are the source of all life on Earth! Little curious minds will enjoy discovering the ins and outs of photosynthesis.

Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.

Let's talk about trees! Help your child use Earth Day as an excuse to praise the woody perennials that hardly ever get the recognition they deserve.

Little botanists will enjoy planting their own garden with this earth science worksheet! She'll color, cut, and plant her own fruits with this fun activity.

Use this engaging worksheet to introduce students to the geologic time scale and the pieces of evidence scientists use to determine Earth’s history!

What on earth is a Saw Whet Owl? Find out about this species, and why it's named that way, with a fun info sheet!

Learn about the many different biomes the Earth is home to in this life science worksheet, which holds the answers to some simple life science questions.

So what on earth is this funky creature? He is a Louisiana Pancake Batfish, one of several brand new species discovered within the past two years.

In this recycle worksheet, kids color the different recyclable objects, then match them up with their corresponding bin. Try our recycle worksheet on Earth Day.

Learn all about the ooey-gooey areas of land called wetlands that provide a home for certain kinds of plants and animals.

Find out more about what REALLY dwells in swamp ecosystems with this worksheet all about swamps.

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

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

Wondering how to explain photosynthesis to a kindergartener? Here is a worksheet that explains how plants grow through a simple picture.

This worksheet about animals and their homes will introduce your child to life science. This worksheet teaches early recognition of animals and their homes.

Help your preschooler become more aware of his environment with this plant resource worksheet.

Label the parts of a tree with this simple science worksheet!

Do monkeys live in the rainforest or the desert? Your child will get familiar with animals and their different habitats with this fun match up game.

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.

Introduce children to photosynthesis with this fill-in-the-blanks life sciences worksheet!

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Consider the things various plants and animals need to grow and thrive in this art-meets-science printable!

Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

 Find out how animals can cause their environment to change in this kindergarten worksheet!

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.