Matching Pairs Prosthetic Arm: Step 1 MatchingOnline version Step 1 of prosthetic arm by Benjamin D Morgan 1 Triceps Muscle 2 Prototype 3 When you build your arm it is fragile so be careful (True or False) 4 Step 2 of the Engineering Design Process 5 Rubber Bands 6 Step 1 of Engineering Design Process 7 Balsa wood 8 Four 9 Biceps Muscle 10 Prosthetic Arm 11 The ball can roll to the target (True or False) 12 Several short distances 13 Arm 14 Forearm Number of parts that the arm is made out of Design and build a prototype prosthetic arm that throws accurately at short distances False This what the structure of the arm will be made out of This is what will be the muscles on the balsa wood prototype arm Distance in meters we are attempting to throw the ball Arm made from a variety of different materials that is used to replace an arm that has been lost. Smaller balsa wood version of a real prosthetic arm. Research prosthetic arms and how they work so that we can design a prototype more successfully True