Learn more about two kinds of aquatic biomesÃfreshwater and saltwater biomesÃand how you can tell them apart.

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

Discover how animal behaviors increase the probability of successful reproduction and offspring survival with this middle school science worksheet!

Test your kindergartener's produce proficiency by challenging her to separate the fruit and veggies from other foods on this worksheet.

Go on an adventure hike and discover what's in your backyard or around your neighborhood! Help your preschooler look for living and non-living things.

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

Give your child a great coloring page full of fun flower facts! This one is about the iris flower and the butterfly.

This Lily and Dragonfly coloring page will engage second graders in a fun coloring exercise while helping them learn the scientific names of the species.

This Dandelion and ants coloring page features a depiction of Dandelions with a group of Odorous House Ants gathering around. Bring them to life with color!

The Sunflowers and Moth Coloring Page will engage second graders in adding color to bring the scene to life while learning the scientific names for the species!

Help your 2nd grader crack the code using triple digit addition and subtraction to find out what parts of camels can be used to make some tasty dishes.

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!

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

The narwhal is one unusual animal! Your child will learn about this horned sea creature through text and pictures.

Who knew coloring could be so educational? Learn the formal names of a spider and calla lily with this coloring page.

Before trees grow into trees, they start out as little seeds. Can your child match the fruit and seeds with the trees (or plants) they came from?

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

Help your child learn about facts and opinions in this animal-themed worksheet! Students will read sentences and decide whether they express facts or opinions.

Fact: This worksheet is about unusual animals from all over the world. Opinion: This is the best fact and opinion worksheet ever!

Discover dog traits in this adorable life science worksheet!

Little zookeepers can have some fun placing these animals in the right spot--do they fly, swim or crawl?

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!

Students use a food web to identify the roles of organisms in an ecosystem and draw conclusions about the cycling of matter and flow of energy.

Discover the connections between the sun, plants, and animals in this fifth-grade worksheet all about photosynthesis!

Help your child learn about facts and opinions. Kids will read statements about animals before determining whether each statement is a fact or opinion.

Leap through the life cycle of a wood frog with this cut-and-paste activity!

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.

Expand your sea creature vocabulary with this Life in the Reef worksheet!

Learn how to analyze DNA with this informative exercise designed for middle-grade students!