Showing Results for determine meaning...

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

What is it about a Slinky that causes it to walk down the steps? This simple experiment is a perfect illustration of both gravity and momentum.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.