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Science Sprint #8 Force, Motion, Energy AND Matter
Where is kinetic energy greatest? Science Sprint #8 Force, Motion, Energy AND Matter Science Sprint #8: Force, Motion, Energy AND Matter 4A What type of energy is energy of position? Why is it difficult to start moving a heavy object? Science Sprint #8: Force, Motion, Energy AND Matter 1A Science Sprint #8: Force, Motion, Energy AND Matter 5A What type of energy is energy of motion? State the law of inertia and who discovered it. Science Sprint #8: Force, Motion, Energy AND Matter 2A Science Sprint #8: Force, Motion, Energy AND Matter 6A Where is potential energy greatest? What is speed? Science Sprint #8: Force, Motion, Energy AND Matter 3A Science Sprint #8: Force, Motion, Energy AND Matter 7A
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where the object is moving the fastest
(typically at the lowest point and/or just before it hits the ground) Science Sprint #8: Force, Motion, Energy AND Matter 4B inertia potential energy Science Sprint #8: Force, Motion, Energy AND Matter 5B Science Sprint #8: Force, Motion, Energy AND Matter 1B Objects at rest stay at rest and objects in motion stay in motion unless acted upon by a force; Isaac Newton kinetic energy Science Sprint #8: Force, Motion, Energy AND Matter 6B Science Sprint #8: Force, Motion, Energy AND Matter 2B Describes how fast an object is moving; a measure of motion at the object’s highest point Science Sprint #8: Force, Motion, Energy AND Matter 7B Science Sprint #8: Force, Motion, Energy AND Matter 3B
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Which of these would probably produce the least friction?
A. Bike on rocks B. Shoes on a sidewalk C. Skis on snow D. Tires on gravel What two measurements do you need to calculate speed? Science Sprint #8: Force, Motion, Energy AND Matter 8A Science Sprint #8: Force, Motion, Energy AND Matter 12A What is the resistance to motion created by two objects moving against each other? A byproduct of friction is: Science Sprint #8: Force, Motion, Energy AND Matter 9A Science Sprint #8: Force, Motion, Energy AND Matter 13A Name some examples of “bad friction.” The energy used to move most bicycles is an example of what type of energy? Science Sprint #8: Force, Motion, Energy AND Matter 10A Science Sprint #8: Force, Motion, Energy AND Matter 14A Name some examples of “good friction.” A fan turns electrical energy into mostly what type of energy? Science Sprint #8: Force, Motion, Energy AND Matter 11A Science Sprint #8: Force, Motion, Energy AND Matter 15A
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parts, scraping your knee when you fall mechanical
distance and time Example: miles per hour is a measure of speed Skis on snow Science Sprint #8: Force, Motion, Energy AND Matter 12B Science Sprint #8: Force, Motion, Energy AND Matter 8B heat friction Science Sprint #8: Force, Motion, Energy AND Matter 13B Science Sprint #8: Force, Motion, Energy AND Matter 9B wearing down machine parts, scraping your knee when you fall mechanical Science Sprint #8: Force, Motion, Energy AND Matter 14B Science Sprint #8: Force, Motion, Energy AND Matter 10B ability to walk (no friction would be like walking on ice), scrub dishes (no friction would not rub food off), brakes (no friction would not stop) mechanical Science Sprint #8: Force, Motion, Energy AND Matter 15B Science Sprint #8: Force, Motion, Energy AND Matter 11B
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There are over 100 pure substances, called:
What is the chemical symbol for the compound water? Science Sprint #8: Force, Motion, Energy AND Matter 16A Science Sprint #8: Force, Motion, Energy AND Matter 20A What is the smallest part of an element? What is the chemical symbol for the compound sodium chloride (salt)? Science Sprint #8: Force, Motion, Energy AND Matter 17A Science Sprint #8: Force, Motion, Energy AND Matter 21A When two or more elements are combined to make a completely new substance, what is this substance called? What are substances that are combined but can be separated again (such as a combination of pinto, lima, and black beans)? Science Sprint #8: Force, Motion, Energy AND Matter 18A Science Sprint #8: Force, Motion, Energy AND Matter 22A What is the smallest part of a compound? What is a special type of mixture where one substance is dissolved in another (such as sugar dissolved in water)? Science Sprint #8: Force, Motion, Energy AND Matter 19A Science Sprint #8: Force, Motion, Energy AND Matter 23A
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H2O elements NaCl atom mixture compound solution molecule
Science Sprint #8: Force, Motion, Energy AND Matter 20B Science Sprint #8: Force, Motion, Energy AND Matter 16B NaCl atom Science Sprint #8: Force, Motion, Energy AND Matter 21B Science Sprint #8: Force, Motion, Energy AND Matter 17B mixture compound Science Sprint #8: Force, Motion, Energy AND Matter 22B Science Sprint #8: Force, Motion, Energy AND Matter 18B solution molecule Science Sprint #8: Force, Motion, Energy AND Matter 23B Science Sprint #8: Force, Motion, Energy AND Matter 19B
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What are the three main states/phases of matter?
(Do not include plasma or Bose-Einstein condensates.) What is anything that has mass and takes up space? Science Sprint #8: Force, Motion, Energy AND Matter 24A Science Sprint #8: Force, Motion, Energy AND Matter 28A Molecules in gases are _____ apart than in liquids or solids. As water is heated, it goes through the states in this order: Science Sprint #8: Force, Motion, Energy AND Matter 25A Science Sprint #8: Force, Motion, Energy AND Matter 29A What two things affect the states of matter? Sugar dissolves _____ in hot water than in cold water. Science Sprint #8: Force, Motion, Energy AND Matter 26 Science Sprint #8: Force, Motion, Energy AND Matter 30A What will happen if the lid is removed from a container that holds helium gas? How are water, ice, and steam alike? Science Sprint #8: Force, Motion, Energy AND Matter 27A Science Sprint #8: Force, Motion, Energy AND Matter 31A
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temperature and pressure
matter solid, liquid, gas Science Sprint #8: Force, Motion, Energy AND Matter 28B Science Sprint #8: Force, Motion, Energy AND Matter 24B farther solid liquid gas solid, liquid, gas Science Sprint #8: Force, Motion, Energy AND Matter 2B Science Sprint #8: Force, Motion, Energy AND Matter 25B faster temperature and pressure Science Sprint #8: Force, Motion, Energy AND Matter 30B Science Sprint #8: Force, Motion, Energy AND Matter 26B The gas will expand and escape from the container. They are all the same compound, water. Science Sprint #8: Force, Motion, Energy AND Matter 31B Science Sprint #8: Force, Motion, Energy AND Matter 27B
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When you travel to another planet, does your mass or weight change?
What is mass? When you travel to another planet, does your mass or weight change? Science Sprint #8: Force, Motion, Energy AND Matter 32A Science Sprint #8: Force, Motion, Energy AND Matter 36A What are the characteristics of gasses? What are the characters of liquids? Science Sprint #8: Force, Motion, Energy AND Matter 33A Science Sprint #8: Force, Motion, Energy AND Matter 37A What are the characteristics of solids? How does temperature affect the states of matter? Science Sprint #8: Force, Motion, Energy AND Matter 34A Science Sprint #8: Force, Motion, Energy AND Matter 38A Which objects are demonstrating kinetic energy? A student made the following model of an atom: What is the arrow pointing to? Science Sprint #8: Force, Motion, Energy AND Matter 35A Science Sprint #8: Force, Motion, Energy AND Matter 39A
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Weight because weight is based on the gravitational pull on it
Amount of matter in an object Science Sprint #8: Force, Motion, Energy AND Matter 36B Science Sprint #8: Force, Motion, Energy AND Matter 32B -assumes the shape of its container -assumes the volume of its containerno definite volume -compressible (lots of free space between particles) -flows easily (particles can move past one another) -assumes the shape of its container -has a definite volume -not easily compressible (little free space between particles) -flows easily (particles can move/slide past one another) Science Sprint #8: Force, Motion, Energy AND Matter 37B Science Sprint #8: Force, Motion, Energy AND Matter 33B -retains a fixed shape -has a definite volume -not easily compressible (little free space between particles -does not flow easily (rigidparticles cannot move/slide past one another) Science Sprint #8: Force, Motion, Energy AND Matter 38B Science Sprint #8: Force, Motion, Energy AND Matter 34B Bird #2 Student #2 Student #3 The nucleus: protons and neutrons Science Sprint #8: Force, Motion, Energy AND Matter 39B Science Sprint #8: Force, Motion, Energy AND Matter 35B
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