Showing Results for physics motion water slide activity

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Science fair project that uses distillation to convert salt water into fresh water.

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

This hands-on activity practices skip counting, a key first grade math skill. But it's silly fun!

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

Science fair project that creates fog using bottles of hot and cold water.

This project examines the concentration of dissolved oxygen in water, with and without oil.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

This science fair project explores how salt and sugar affect the melting rate of ice in water.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

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.

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

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