* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Science-8-LEQ-5-1
Survey
Document related concepts
Coriolis force wikipedia , lookup
Jerk (physics) wikipedia , lookup
Relativistic mechanics wikipedia , lookup
Hunting oscillation wikipedia , lookup
Fictitious force wikipedia , lookup
Rigid body dynamics wikipedia , lookup
Centrifugal force wikipedia , lookup
Modified Newtonian dynamics wikipedia , lookup
Classical mechanics wikipedia , lookup
Equations of motion wikipedia , lookup
Mass versus weight wikipedia , lookup
Newton's theorem of revolving orbits wikipedia , lookup
Centripetal force wikipedia , lookup
Transcript
Force and Motion Jeopardy! Jeopardy Force Motion Energy &Work Velocity Newton’s Laws 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Add 100 Great Job! Return to game Add 200 Great Job! Return to game Add 300 Great Job! Return to game Add 400 Great Job! Return to game Add 500 Great Job! Return to game Subtract 100 Nice Try! Return to game Subtract 200 Nice Try! Return to game Subtract 300 Nice Try! Return to game Subtract 400 Nice Try! Return to game Subtract 500 Nice Try! Return to game Force for 100 • What is force? A – a loud sound B – a push or pull C – a long day D – a object Motion For 100 • What is motion? A –change of position or location; movement B –change of address C –change of name D –change of something with wings Energy and Work For 100 • What is energy? A –a sugar rush B –ability to do work C –ability to eat D –a type of liquid Velocity/Acceleration For 100 • What is velocity? A –speed and distance of an object B –how much distance is covered C –speed, direction and distance of an object D –the speed of an object Newton’s Laws For 100 • Newton’s first law of motion….. A –an object at rest remains at rest(also known as the law of inertia) B –gravity is an opposite force between the earth and the moon C –weight and mass are different D –force is the push or pull on an object Force For 200 • What is the force that pulls objects toward the earth? A –gravity B –motion C –force D –air Motion For 200 • When you put on the brake of a bicycle, what is the force that slows your bike down? A –flow B –friction C –stress D –feet Energy and Work For 200 • When a force moves an object this is called? A –work B –fun C –a jam D –a doodle Velocity/Acceleration For 200 • How many kinds of simple machines are there? A –15 B –5 C –6 D –8 Newton’s Laws For 200 • Newton’s second law………? A –objects at rest tend to stay at rest B –acceleration depends on mass and force C –kinetic energy is motion D –potential energy is position Force For 300 • The _______ of an object tells how much gravity pulls on it? A –force B –weight C –force D –scale Motion For 300 • If you pedal your bike harder, you’re using _______ force and your bike goes faster. A –less B –atomic C –more D –nothing Energy and Work For 300 • If you pushed a book across the top of your desk. You did_______. A –nothing B –work C –friction D –grapes Velocity/Acceleration For 300 • Acceleration depends on …… A –the total of all net forces added together B –velocity and time C –how much mass an object has D –the potential energy an object has Newton’s Laws For 300 • Newton’s third law . A –gravity depends on mass and location B –freefall is force on an object without an opposing force C –for every action there is an opposite and equal reaction D –force is the push or pull on an object Force For 400 • What kind of scale shows how much force it takes to lift something? A –spring scale B –summer scale C –scale D –grid Motion For 400 • When you turn the handlebars of your bike you are applying a force that changes the bike’s _____________? A –color B –direction C –weight D –tires Energy and Work For 400 • If an object doesn’t move, how much work is done? A – a lot B –constant C –some D –none Velocity/Acceleration For 400 • What is positive acceleration? A –a car slowing to a stop B –a car put in reverse and going from 0 to 25 mph in reverse C –going up hill without accelerating D –turning a corner and losing speed Newton’s Laws 400 • The law of inertia A –is also known as Newton’s second law B –is also known as Newton’s first law C –is also known as Newton’s third law D –is also known as the law of Fig Newton’s Force For 500 • Force is measured in units called? A –units B –lengths C –newtons D –pewtons Motion For 500 • All change in motion are caused by ______? A –forces B –sun C –water D –your teacher Energy and Work For 500 • Waterwheels are machines that use the _______ of flowing water. A –flavor B –thickness C –energy D –lava Velocity/Acceleration For 500 • An example of Negative Acceleration? A –Car traveling down a hill B –A car going around a corner and losing speed C –a car going from 0 to 50 mph D –a truck traveling at a constant speed Newton’s Laws For 500 • Air rushing out of an inflated balloon is an example of which law? A –Newton’s First Law B –Newton’s Second Law C –Newton’s Third Law D –Newton’s Law of Inertia