This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

This science fair project idea examines the reason boats are shaped and engineered.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Will the shape of an ice cube impact how fast the ice melts?

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

This science fair project idea identifies clouds as a means of predicting the weather.

Check out this cool science fair project on identifying rocks and minerals for kids.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

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

This science fair project idea experiments with spinning color wheels and optical illusions.

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.