Grab your trusty flashlight and get ready for a scientific treasure hunt!

Budding inventors can get a fun review of the simple machines with this word search.

Get a lesson in sports and science with this engaging third- and fourth-grade worksheet!

Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

Bikes are a healthy, great way to get from one place to another! Use this bike chart to familiarize yourself with basic bike parts.

When we push or pull an object, we exert force on it. Get your child thinking about force by challenging him to describe how each person is exerting force.

This experiment requires only lemon juice, salt, sugar and grapefruit. Your budding scientist can get a great introduction to science by testing her own tongue!

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

This worksheet uses a paper bird to demonstrate center of gravity, and practices following directions and fine motor skills.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

Experiment with renewable energy from the comfort of home by creating a pizza box solar oven!

Learn a basic concepts physical science with this fun worksheet. Your little one will decide which objects sink, and which ones float!

Introduce the basic concepts of sinking and floating with this fun worksheet. Your little one will decide which objects sink, and which ones float!

If a ship went down, would these items sink or float? Your little one will decide, with this fun worksheet to help him hone sorting and categorizing skills.

Brush up on some physics vocabulary with this energy word search!

Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

Teach your child how we measure temperature with these printable thermometers!