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

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

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

Did you know that 763 Earths could fit inside Saturn? Learn more fun facts about Saturn on this fun science printable.

Get wise about wind! Even though you can't see it, wind is a powerful force caused by changing temperature in the air.

Tree climbers and tree huggers alike, learn the basics of reading tree rings to find out about the life of a tree.

Here are four examples of mineral resources for kids to think about, plus a short explanation of what a mineral resource is.

Share a star-gazing session with your little astronomer! This constellation chart is full of fun stories about the different groups of stars.

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

The horned lizard has a scary exterior but a gentle personality. Your little student can learn about this North American lizard with this worksheet.

Fossils have a lot to teach us about life on earth, but they can also be used to help teach kids the scientific method.

Dreams can be delightful or downright terrifying. Discover the science behind dreams and try to figure out what your dreams say about you.

The Goliath birdeater is a spider that lives in South America. Your child will read a paragraph about spider before writing an opinion sentence.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

Whether you say buffalo or bison, it is still the largest land mammal in North America. Discover a bit more about this majestic animal.

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.

Hop this way for some marsupial madness! Your child can learn about the life cycle of a kangaroo, and how marsupials differ from mammals.

Did you know that baby turtles are born all alone on the beach? Learn about the life cycle of a turtle with this life science worksheet.

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

The silverback gorilla is a special animal. This magnificent male is part of an endangered species. Complete this sheet to learn all about this gentle giant.

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

Let your child put her thinking cap on and take a moment to write about the influence people might have had on the formation of landforms.

Learn more about how plants work with this cool celery experiment! Use this worksheet to help you record your observations after doing this experiment.

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.