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

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

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

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

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

How powerful is the reaction between baking soda and vinegar? Find out here!

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Use this great no-bake recipe to save energy and keep cool.

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

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

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

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

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!

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.