These math cards are printable quiz cards to challenge your first grader's overall knowledge.

Test your little nature-lover's knowledge about our feathery friends. Can she figure out which bird fits each description?

Budding scientists can learn about an important physical science concept with this worksheet all about density!

Here's a stormy science adventure that will blow your socks off! Learn about tracking hurricanes with this map of coordinates.

Explore your sense of sight with this fun worksheet.

Give your budding botanist a great way to chart the growth of his seeds as they germinate! This activity is a great way to learn what a plant needs to live.

Rain or shine, this paper doll will be ready for any weather! Help your young learner get familiar with the seasons and weather with a fun activity.

Did you know people can live with just one kidney? Get a head start on human anatomy with this info sheet on kidneys.

How long does a butterfly live? Find out with this worksheet! Give your second grader a fun way to practice making graphs using given information.

Looking for a worksheet that will give your kid practice naming the parts of the body? This printable is perfect for beginning readers.

Rain or shine, get ready for some weather watching! Record data to observe the weather patterns over the course of a week.

Celebrate Moon Festival by tracking the shape of the moon over several days.

Track down some of the most famous animals of the Amazon -- and other places -- with this rainforest coloring page that doubles as a life-science lesson.

If your kid loves the ocean, he may enjoy learning tons of trivia about our fishy friends in the sea. Brush up on your fish facts with this fun page!

Meet the inhabitants of the arctic tundra with these delightful printable, which features a cast of caribou, arctic fox, arctic hare, and ermine finger puppets.

This worksheet asks your kindergartener to circle all the articles of clothing that are best for warm weather.

Learn all about how to convert centimeters to inches in this practice worksheet.

How was our solar system created? Read a bit about one of the most well-known theories in this worksheet about the Big Bang.

Does your child know where Earth is in the Solar System? He'll learn as he completes this fun, planet printable.

Help your child learn about one of the most elementary elements, gold.

Every living thing needs a home to survive! Many animals have unique and interesting ways of building their homes.