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In this activity, learners explore what happens when polarized white light passes through a sugar solution.

In this activity, learners observe what happens when they give a light source like a neon glow lamp a "Bronx Cheer." The lights appear to wiggle back and forth and flicker when learners blow air throu

Sound can travel through a variety of media.

Put a string around your head, and play it! Learn about vibration, sounds, and pitch.

In this activity, learners explore how polarizing sunglasses can help diminish road glare.