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

In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

In this art project, budding entomologists will create a larger than life, moveable puppet version of a praying mantis.

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

This science fair project idea determines the way in which color affects memorization.

Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.

Make sourdough bread...and learn some colonial history and modern science in the process!

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

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

Science fair project that explains and demonstrates the parallax principle.

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.