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Which SI unit would be most appropriate for measuring the mass of a paperclip? Gram Pound Newton

Which SI unit would be most appropriate for measuring the mass of a paperclip? Gram Pound Newton Kilogram Which of the following is an SI unit used to measure temperature? Kelvin Joule Newton Kilogram. The law of conservation of matter states that during a chemical reaction

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Which SI unit would be most appropriate for measuring the mass of a paperclip? Gram Pound Newton

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  1. Which SI unit would be most appropriate for measuring the mass of a paperclip? Gram Pound Newton Kilogram Which of the following is an SI unit used to measure temperature? Kelvin Joule Newton Kilogram

  2. The law of conservation of matter states that during a chemical reaction • Matter is created and then destroyed • Matter is not created or destroyed • Matter is not created but can be destroyed • Matter is destroyed but never created A cyclist travels 32 km in 2 hours. What is the cyclist’s average speed? • 16km/hr • 32km/hr • 34km/hr • 64km/hr

  3. Colleen used a ruler to measure the distance a snail traveled along the sidewalk. What was the snail’s average speed for these five minutes? 0.31 cm/min 0.70 cm/min 0.76 cm/min 1.26 cm/min

  4. What is a compound machine? • A machine that makes compounds? • A machine that uses two or more simple machines • A machine that compounds an output force • A machine that uses levers to weigh objects Which of the following is an example of a complex machine? • Pulley • A first class lever • A wheel and axel • A bicycle

  5. Which simple machine is found in a zipper? • Wedge • Screw • Inclined plane • Wheel and axel A change in state from a liquid to a solid is called • Boiling • Condensing • Freezing • Melting

  6. Answer Key Slide one A/A Slide two B/A Slide three A Slide four B/D Slide five A/C

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