Grade Category: K-3
Team Size: 1
Subject Area: Chemistry
Project Type: Experimental
Language: English
Summary: The experiment was to find out how different concentrations of a water/salt
solution affected the speed of the Hot Wheels™ Formula Fuelers racer on
our race course.
Source of the Idea: I got a Hot Wheels™ Formula Fuelers car for Christmas. I noticed that some liquids made the car go fast and other liquids made the car go slower.
Software Tools used: Macromedia Dreamweaver
Hardware Tools used: Digital camera