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.

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.

These worksheets help kids understand food webs, an important part of the life science curriculum in fourth grade.

Start from water cycle precipitation from clouds and match parts of the cycle to this clear colorful image of a simple water cycle, using the helpful paragraph.

This word search is all about owls! Your child will learn a few different species of owl as he looks for them in the word search.

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

Children label the eight planets of our Solar System in this simple astronomy worksheet.

What is energy? Energy is the ability to do work! Use this colorful worksheet to teach your little scientist the basics of energy.

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

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

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

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Is your child trying to answer the question what is weathering and erosion? This info sheet gives good definitions of the terms and some visual examples.

Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

Discover the science behind an ages-old 4th of July tradition with this firework diagram.

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

Children match animals to their ecosystems in this life sciences worksheet.

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.

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

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.

Did you know that invertebrates don't have backbones? Find out some different types of invertebrates with the clues in this crossword puzzle.

Children hone their powers of observation using this worksheet template.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

What is the rocky cycle? This info sheet answers that question with the help of a colorful diagram and a shout out to important vocabulary.

As your child matches up the body systems vocabulary with the correct definitions, she'll boost her life science knowledge and have fun doing it!

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!