Story Game Directions Flying Shark Attack!!!! Game Preparation Play the game Objectives Credits Copyright Notice A Homemade PowerPoint Game By Steven Batchelder Force Review Game The Story of the “Game Title” You always thought Mr. B was kidding around when he talked about flying sharks. Well, you just found out he wasn’t. You have spotted one while on spring break cruising around the beach. The bad thing is that he has spotted you too. The good thing is that with your knowledge of physics you can avoid him! Home Page Game Directions The goal of the game is to get as many questions correct as possible. To play the game you have to advance along the side walk till you get to safety. You have to stop on every square. To win the game you have to get the most questions correct. As you play make sure to keep track of how many each team gets correct. Return Time to play “Flying Shark Attack”! To survie you must travel along your sidewalk path with the least amount of shark attacks! Team Tigerblood Team WINNING!!! 1 5 6 7 4 8 3 2 1 9 10 11 2 9 3 10 6 4 5 8 12 13 14 11 12 13 14 15 15 Shelter! Home Page 7 Game Directions Shelter! Game Pieces The only extra thing needed for this game is for the players to keep track of who has gotten the most questions correct. Return Question #1 The tendency of an object to resist change in its motion (not wanting to change its motion) is known as inertia mass force resistance Question #2 A net force (an unbalanced force that changes motion) causes an object to Stay at the same position Not move Accelerate (speed up) or decelerate (slow down) None of the above Question #3 Forces that are equal in size and opposite in direction are known as Net forces Balanced forces Friction Forces Normal Force Question #4 You are riding fast on a skateboard when your wheel suddenly gets stuck in a crack on the sidewalk. Why does your body go flying forward? there is a net force pushing you off your skateboard your inertia keeps you moving forward someone pushed you I have no clue Question #5 You just collected a huge bag of leaves in your yard, and you need to move it out to the curb. How could you get the bag to move faster? use more force (push harder) take some leaves out to make it weigh less (make it lighter) both of the above would work (both pushing harder and making it lighter) Wait till it’s warmer outside Question #6 The force that pulls falling objects toward Earth is called gravity. free fall. acceleration due to gravity weight Question #7 The force that one surface exerts on another when the two rub against each other is called normal. acceleration. inertia. friction. Question #8 Which of the following is an example of increasing friction intentionally? throwing sand on an icy driveway Waxing skis adding grease to gears on a bike Question #9 In science, a push or a pull is called a(n) force acceleration inertia projectile Question #10 According to Newton’s third law of motion, when a hammer strikes and exerts force on a nail, the nail moves at a constant speed. creates a friction with the hammer. disappears into the wood. exerts an equal force back on the hammer. Question #11 Objects falling through air experience a type of friction called air resistance terminal velocity. inertia. free fall Question #12 If you are launching a matchstick rocket, the action force is the rocket pushing the gases down. What is the reaction force? The table pushing the rocket down. The gases pushing the rocket down. The gases pushing the rocket up. None of the above Question #13 To keep a heavy box sliding across a carpeted floor at constant speed, a person must continually exert a force on the box. This force is used primarily to overcome which of the following forces? The weight of the box The frictional force exerted by the floor on the box Air resistance Equilibrium Question #14 How much one force overpowers the others on an object is called the ____________________ force. friction net gravity bat Question #15 If the action force is a bat hitting a ball, the reaction force would be the ball hitting the ____________________. friction net gravity bat Question #16 The downward force acting on an object in free fall is the force of ____________________. friction net gravity bat Question #17 A parachute allows a skydiver to fall more slowly because the parachute has more ____________________. friction net gravity bat Question #18 What is another name for Newton’s first law? Law of gravity Law of inertia Law of friction Law of density Question #19 Friction is defined as____ Force that opposes motion between two surfaces that are touching Rate at which velocity changes Resistance of an object to change in its velocity Speed of an object in a particular direction Question #20 If a woman has a mass of 36 kg, calculate her weight in Newtons. 79.2 lbs 352.8 N 3.66 N none of these are correct Question #21 Calculate the acceleration of a 75 kg crate of softball gear moving sideways with a force of 200N. 0.375 m/s/s 9.81 m/s/s 2.67 m/s/s 15000 m/s/s Question #22 Newton’s third law states____. Whenever a force is exerted, another force occurs that is the same in size and opposite in direction. Free fall is when only gravity is acting on an object. P=mxv F=mxa Question #23 In Newton’s third law, one force is called the _____ force and the other is the _____ force. reaction; gravity Action; friction action; gravity action; reaction Question #24 If a tire pushing against the road is an action force, what is the reaction force? the sun Gravity the road none of the above Question #25 Mass is measured in _______. Kilograms grams pounds ounces Question #26 The SI unit for force is ______. Joule Newton Pascal photon Question #27 Find the mass of a person who weighs 608 N 62 kg 62 g 620 kg 620 g Question #28 Joe is the best baseball player in the world. He can throw a baseball faster than anyone. If the mass of the baseball was increased by 50%, but he applied the same force as he did to a lighter baseball, which of these would best describe Joe's attitude? Joe would love to use the new ball in future baseball games. Joe would be unhappy as the new ball would have a slower acceleration. Joe would be happy as the new ball would have a faster acceleration. Joe's attitude would not change as there would be no change in the acceleration. Question #29 A 267.5 N unbalanced force applied to push a stuffed chair across the room, causing an acceleration of 4.2ms2. What is the mass of the chair? 26.75 kg 63.69 kg 263.3 kg 1123.5 kg Question #30 A 10.0 kilogram mass of iron on earth exerts a downward force of 98 Newtons. On the moon this same 10.0 kilograms of iron is weighed and found to exert a downward force of 16.3 Newtons. How is this possible? Weight is the same everywhere, but mass changes. The earth is farther away reducing the pull. The gravity on the moon is one sixth the gravity of Earth. Mass begins to evaporate in the vacuum of space. Congratulations! The flying shark missed you. Back to the Questions Watch out! There’s a shark attack! Back to the Questions Watch out! There’s a shark attack! Back to the Questions Watch out! There’s a shark attack! Back to the Questions You made it to safety! Back to the Questions You made it to safety! The player with the most correct answer click here The player with the least correct answer click here Back to the Questions YOU WON!!! With your physics knowledge you were able to catch the flying shark!!! Back to the Questions Turns out that the flying shark chasing you wasn’t so deadly. Go back and review your Physics. Back to the Questions Credits All teachers and students at non-profit schools can use, revise, or adapt this game at will at no cost on the condition that all prior designers are cited. • Originally designed by Steven Batchelder, Central High School, Macon Ga, October 2011 “Shark Attack Review Game” Home Page Educational Objectives • Grade Level – This game is targeted toward 10th and 11th grade physics students. • Subject Area Objectives – This game is intended to be a review game over the topics of Netwon’s Laws and Forces. Home Page Copyright • • • Copyright 2011 Steven Batchelder Permission to copy this game at no cost is granted to all teachers and students of non-profit schools. Permission is also granted to all teachers and students of non-profit schools to make revisions to this game for their own purposes, on the condition that this copyright page and the credits page remain part of the game. Teachers and students who adapt the game should add their names and affiliations to the credits page without deleting any names already there. Home Page