In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.

Invite your middle school writer to make this artistic trip diary, and practice narrative prose and analytical writing in the process!

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

Learn about the Hardy-Weinberg principle and how genetic equilibrium can be used to measure genetic variations in this fun science fair project idea.

This simple way to help your child understand story problems begins as a quick activity and turns into a study tool for years to come!

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

Here's a tasty way to give your child some counting practice.

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how:

This activity turns kids into word detectives - scouring their way through documents in search of their prey.

Guide your preschooler through making a handmade bug valentine for a loved one; it's an adorable way to say, "I love you."

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

Collect a bag of treasures on a nature walk and use them to create a sensational tactile masterpiece!

In this activity, students will learn about the meaning and information on a police badge. Then they will be able to create their own badge with their own identification.

To help your child shake the big number blues, here's a handy strategy to make your child a place value pro!

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

Kids learn about the color rendering index by finding the best lightning for makeup in this fun and original physics science fair project idea.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

How can Hooke's law explain how springs work? Learn about how Hooke's law is at work when you exert force on a spring in this cool science project.

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Learn about borrowing in subtraction using a deck of cards and a die! Your first grader will have fun playing this math game.

Teach a lesson in the math and art with the concept of symmetry, while making a delightful cut-paper shadow pumpkin for Halloween!

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Make grammar interesting for kinders, with this fun take on charades. They'll practice verbs and get in some giggles, too!

Celebrate the life and work of Dr. King by making a timeline of some major events during his life and the Civil Rights Movement.