Showing Results for -and--old

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

Science can be a bit of a bore to some students, but with this quick worksheet on chemical and physical reactions, it can at least be a breeze.

This page is all about building your kid's natural resources vocabulary words, along with research skills.

Looking for a worksheet to challenge your child's knowledge of science? This printable asks him to identify a solid, liquid and gas.

Here is a fresh and fruity way to learn a bit of life science. Sit down with your little one and teach them all the different parts of an apple!

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

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

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.

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

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

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

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

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

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.

Explore everyday forces with this first- and second-grade science worksheet!

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

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

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

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

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.

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

Discover different types of energy with this third- and fourth-grade science worksheet!

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

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

Match forms of energy to common examples in this third- and fourth-grade science worksheet!

Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!

Help third and fourth graders become rock stars with this informative geology worksheet!