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In this science fair project, students create their own miniature salt flats at home.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

This project investigates the affect of storage temperature on microwave popcorn.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!