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Physical Science Lab

Physical Science Lab. Film Canister Pop Matter – Alka – Seltzer and water Energy – The Fizzing Reaction Where does the energy come from? The water and the Alka – Seltzer mixing How does the energy affect the matter? The canister builds pressure and pops. Physical Science Lab. Generators

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Physical Science Lab

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  1. Physical Science Lab Film Canister Pop Matter – Alka – Seltzer and water Energy – The Fizzing Reaction Where does the energy come from? The water and the Alka – Seltzer mixing How does the energy affect the matter? The canister builds pressure and pops

  2. Physical Science Lab Generators Matter – Generator/ Light bulb Energy - You Where does the energy come from? You turning the crank. Your energy is converted into electricity. How does the energy affect the matter? Your energy causes the light bulb to light.

  3. Physical Science Lab Pull Back Cars Matter – Car Energy – You pulling it back Where does the energy come from? You pulling the car backwards ( called potential energy ) How does the energy affect the matter? The energy stored in the car causes the car to move forward.

  4. Physical Science Lab Radiometer Matter – Radiometer Energy – Light bulb Where does the energy come from? The Light bulb ( heat from the light bulb ) How does the energy affect the matter? The heat causes more pressure on the black flag inside the radiometer which causes it to spin

  5. Physical Science Lab Newton’s Cradle Matter – Cradle Energy – The outside ball that is lifted. Where does the energy come from? The lifted ball has potential energy which is transferred to the other balls. How does the energy affect the matter? The energy of the ball falling is transfer to the other balls until gravity and friction from air stops them.

  6. Physical Science Lab Solar Cells Matter – Photocell and the motor Energy – Sunlight Where does the energy come from? The Sun How does the energy affect the matter? The sunlight is converted to electricity and causes the motor to spin

  7. Physical Science Lab Loop the Loop Matter – Track and marble Energy – Moving Marble Where does the energy come from? Placing the marble at the top of the ramp gives it potential energy to fall How does the energy affect the matter? The energy enables the marble to move through the track

  8. Physical Science Lab Water Divers Matter – Bottle and divers Energy – You pushing on the bottle Where does the energy come from? You placing pressure on the bottle How does the energy affect the matter? Your energy causes water to go inside the droppers and fall.

  9. Physical Science Lab Sounds of Star Wars Matter – Funnels and spring Energy – You moving the spring Where does the energy come from? You moving the spring or making a sound into the funnel How does the energy affect the matter? Your energy and motion causes sound waves to travel through the air

  10. Physical Science Lab Electroscope Matter – The Electroscope / Foil arms Energy – The electrons on the balloon Where does the energy come from? Rubbing the fur and balloon together to generate electrons How does the energy affect the matter? The electrons cause the foil arms to move in and out.

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