This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

Learn how milk freezes into ice cream. Does the fat content affect how quickly the milk freezes? What is salt's role in the freezing process?

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.

This science fair project idea examines eye color genetics and the role it plays in eye color inheritance.

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Discover whether the color of text correlates with ease and speed of reading.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

This experiment evaluates how much influence an enticing package has on childrensâ willingness to try a new snack.

This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

This project examines which style of central-air system filter traps the most particles from the air.

This experiment will explore whether fractals really repeat themselves infinitely.

Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.

Learn about the horizontal and vertical motion of a projectile in this cool physics science fair project idea for advanced middle and high school students.

In this project, different brands of microwave popcorn are tested and compared.

This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.

This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!