Almost half of all known fish species call ponds, lakes, rivers, and other freshwater habitats home. Learn about freshwater fish in this worksheet.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

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

Did you know that before they were zodiac signs, characters like Taurus the bull were all constellations!

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.

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

This moon phases worksheet offers a clear explanation of the lunar cycles. To teach your student the phases of the moon, download now!

Search for natural resources at the beach in this engaging worksheet for second and third graders!

Discover the phases of the moon with this third- and fourth-grade space science worksheet!

Draw the phases of the moon in this earth sciences worksheet!

Children get to know a few geology terms in this landform word search puzzle.