Matching Pairs

When you build your arm it is fragile so be careful (True or False)

Biceps Muscle

Prototype

Arm

The ball can roll to the target (True or False)

Step 2 of the Engineering Design Process

Four

Step 1 of Engineering Design Process

Prosthetic Arm

Forearm

Triceps Muscle

Several short distances

Balsa wood

Rubber Bands

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

This is what will be the muscles on the balsa wood prototype arm

Distance in meters we are attempting to throw the ball

This what the structure of the arm will be made out of

False

Arm made from a variety of different materials that is used to replace an arm that has been lost.

True

Design and build a prototype prosthetic arm that throws accurately at short distances

Number of parts that the arm is made out of