Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

Create an outer space painting with chalk, water and black paper in this art project that explores the solar system.

The project presents a tactile way to paint using water beads! The result will be a beautiful, expressionistic work of art.

Turn your childâs love of markers into a really colorful creation with the help of some water and a big brush.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

Demonstrate the relationship between mass, volume and density. Measure displaced water, and weigh object to calculate mass and density.

It's a race against time to see how quickly she can color match and correctly place all of the water beads!

Encourage your child to learn about air pressure by helping him devise his own squirt gun with a water bottle.

Challenge your fourth grader to try to recreate the geography of her state using just flour, salt, and water.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.

Make a "magic dough" using only flour, water and food coloring and have the kids guess what color appears.