States of Matter

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Author's Instructions

Open one of the simulations above. Use the "States" screen first, then the "Phase Changes" screen for the later sections.

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«Вивчення закону збереження механічної енергії»

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Simple Machines Mini-Lab: The Lever

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Open the simulation and go to the "Intro" screen first, then try the "Balance Lab" screen for the later sections.

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Electromagnetic Spectrum

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Free-text worksheet in which students must give examples of uses and dangers of the seven types of EM waves. They must also fill-in the names of some wave types that have been left blank. This worksheet doesn't auto-mark.