9 class

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  Wind speed analysis using anemometers

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  Laboratory work #8: «Mitosis»

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  Laboratory work #4. Identifying the speed of surface wave propagation

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  Laboratory work #3. Determining the acceleration of gravity using a mathematical pendulum

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  Laboratory work #2. Study of the motion of a body thrown horizontally

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  Laboratory work #7: «Regulating the movement of arm muscles»

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  Laboratory work #6. «Role of ethylene in fruit ripening»

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  Laboratory work №9: Reaction of aluminum with bases

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  Laboratory work #1: «Let’s make a herbarium from plant seeds and fruits»

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  Laboratory work №6: Factors influencing the rate of a chemical reaction