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A friendly wheeled robot energetically turns a mechanical hand-crank generator on a laboratory desk. The spinning gears send electricity to light up a giant glass lightbulb.
Meet Sparky, a friendly little robot with big dreams and sturdy wheels. Tonight, Sparky is working in his space laboratory. He has a very important job! Outside the arched window, the moon is full of craters and the stars are twinkling in the dark sky. Sparky wants to make sure his lab is just as bright as the night sky.
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A large, classic horseshoe magnet sits on a wooden table, strongly pulling a collection of loose metal gears and screws toward its ends.
A friendly robot wearing a tiny safety helmet uses a wrench to carefully assemble a miniature metal roller coaster on a workbench.
A friendly blocky robot uses a large brass magnifying glass to carefully examine a detailed computer microchip on a workbench.
A friendly robot carefully strikes a massive steel tuning fork with a rubber mallet during a science experiment.
A friendly wheeled robot carefully uses a wooden ruler to measure a giant dinosaur bone.
