Each Challenge entry must identify a real-world problem and demonstrate at least the following four Spark!Lab Key Steps of the Invention Process:
Think It: Have a great idea for an invention
Explore It: Investigate inventions and ideas of the past
Sketch It: Draw pictures and diagrams to figure out how your invention might work
Sell It: Market your invention to people who might buy it
The real world-problem may be one that all the people in your neighborhood face, something that all your friends complain about, or an issue you talk about where you live. It could also be about a bigger, global problem that affects many people.
Mx. Fox's Class 