• Must show a machine you’ve designed and built. Machine must demonstrate that it completes the challenge of dispensing hand sanitizer.
• Must include a description of the materials used, and how the machine works – including points of energy transfer.
• Competitive entries will achieve the goal of dispensing hand sanitizer and be exceptionally creative.

• The machine must complete the task as described in the challenge.
• The machine must be no larger than 5 ft. x 5 ft. x 5 ft.
• The machine must have a minimum of 10 (10) steps. (One transfer of energy equals one step.) There is no maximum number of steps.
• The machine must run for no more than two (2) minutes per run.
• No inventor may interact with the machine once the run has begun.
• No live animals may be used in the machine.
• The machine must not imply profane, indecent or lewd expressions.
• Any loose or flying objects must remain within the set boundaries of the machine. This includes, but is not limited to, drops of water, slivers of balloon, and other “small” objects. Steam and other gasses are exempt from this rule.
• The machine may utilize one (1) air compressor hose and one (1) power cord. No other cords may be run to or from the machine; however there is no limit to the number of hoses and cords utilized within the space of the machine.
• No flames or electrical arching may be used on or within the machine.
• No hazardous materials or explosives can be used on or within the machine.

• Look in the garage and your old toy chest for inspiration—and raw materials!
• Don’t forget that everyday objects like rubber bands and balloons could have a place in your machine.
• Simple machines are the building blocks of everyday mechanization. Consider inclined planes, pulleys, screws, wedges, levers, and wheels/axles to get you started.
• Don’t be stopped by the outrageous! Integrate your outlandish ideas to make your machine more fun to watch.

The 3 videos with the most views will be awarded prizes as follows:

• Grand Prize: 32GB iPod Touch for the video with the most views.
• Second Place: $100 iTunes gift card for the video with the 2nd most views.
• Third Place: $50 iTunes gift card for the video with the 3rd most views.

In addition, the Grand Prize, Second and Third Place winners' videos will be aired on the Dream It. Do It. Indiana website, subject to Sponsor's right to edit the videos in Sponsor's sole discretion to comply with network guidelines or for any other reason. Limit one prize per person.