Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

In this science matching worksheet, children will test their solar system know-how by matching each celestial body to the correct fact.

What's the weather like today? Here's a word search perfect for any budding meteorologist.

There's no better way to get your child thinking about the weather than by having them write about it. Kids write a sentence about the weather in each picture.

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.

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

If you think volcanoes are cool, this worksheet will blow your mind! Learn about the rock cycle by reading the paragraph and taking a multiple choice quiz.

Classify the animals in this life sciences matching worksheet!

Learn all about the basic parts of a plant with a fun word scramble! Your child will un-scramble the letters to name different parts of a pretty plant.

In which habitat could you find a blue whale, a squid, and a shark? The ocean, obviously! Have your kid find ocean animals with this word search worksheet.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

Young botanists test their plant know-how with this quiz.

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

Sometimes measuring liquids scientifically is tricky. Give your budding scientist some practice, by reading measurements on graduated cylinder illustrations.

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.

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

This packet of worksheets introduces children to food webs, an important life science concept.

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

How do clouds form? Why does it rain? Help your student answer some of these questions by completing this water cycle worksheet.

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

Observe and record the weather with your kindergartener with this cute fill-in weather graph.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Experience some explosive earth science! Use this diagram to teach your child about the various parts of an active volcano.

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.