Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Learn Saturn facts with this science printable, like that it is one of the large gas planets in our solar system!

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

Learn more about the imposing tsunami with this worksheet about the science of tsunamis.

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

Get to know your Jurassic from your Cretaceous in this handy geologic time periods chart.

Where do flower babies come from? Find the answers in this word search about plant reproduction!

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

What is the Earth? Here is a reading passage and a word search to help your kid get acquainted with Earth science.

Use this lightning diagram to go along with what your child is learning about weather systems in school!

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

Here's a great way to teach your kids more about our solar system. This worksheet focuses on the dwarf planet, Pluto.

This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.