Show your middle schooler how a quick whirl of spinach in the blender will reveal the cobwebby "stuff"--or DNA--of life!

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

Here's a science activity to help your child investigate how seeds are designed to travel.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Determine how good we are at direct and indirect observation.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.