All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Antigravity lifter!Featured science projectScience project video


The assembled lifter will levitate at approximately 450mm above the ground.

See our all-time most popular science projects
Search science fair projects Browse science fair projects
popular science fair projects
Complexity level:
Project cost ($):
Time required:
1 day to prepare, 1 hour for experiment
Material availability:
Easily found except for high voltage power supply, which has to be ordered from equipment suppliers or may be obtained from a laboratory
Safety concerns:

The use of HIGH VOLTAGES is very dangerous. Please have the experiment conducted by an adult who is experienced dealing with high voltage equipment. The capacitive elements in the lifter can store the voltage for days after the power is switched off. Use a 10kohm 2watt resistor to discharge the stored energy between the copper wire and aluminum foil.