coil, The wire was shaped into a _______________for the experiment., current, The ___________flows through the wire to power the light bulb., electricity, We use ________to light our homes and run our computers., engineer, The _______helped design the new bridge., experiments, Scientists do _________________to test their ideas., generator, The _________provided power when the lights went out., incandescent, _________lamps are often used in homes., inventions, The telephone was one of the most important _________of its time., investors, The ________ provided money to build the new company., patents, She received a _______for her new invention., visionary, The __________saw new ways to solve problems., voltage, The ________in this circuit is strong enough to power a car.

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