Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

Learn with makes water molecules work with this fun and easy science activity!

Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!