The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

This science fair project idea investigates whether plants can survive being frozen.

Can cells be frozen? This science fair project provides information to answer this question.

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

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

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

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

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

This science fair project idea explores how water and ice can change the form of rocks.

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

This science fair project idea discovers the principle of conservation of mass.

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

This science fair project teaches students the differences between fruits and vegetables.

Discover how and which salt melts ice the quickest.

This project compares different liquids and the freezing, melting and boiling points of liquids.

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!

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

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

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

The objective of this science project is to investigate why NASA has been using aerogel for the Stardust Project for collecting gas and dust from comets.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.