EV3: Moves & Turns

• Brain

• Brick

• Lego

• Block

Which ports do your motors plug into? (a)  

• A, B, C, or D
• 1, 2, 3 or 4

Which of the following controls the number of times the wheel turns completely?

• Degrees

• Seconds

• Rotations

One wheel rotation is = to ___________ degrees

• 720

• 1440

• 360

• 1

The block above, will make the robot perform the following action when run

• move forwards for 4 rotations

• move backwards for 4 rotations

• turn left for 4 rotations

Which block will make the EV3 go further

• 3 seconds

• 1080 degrees

• 3 rotations

• They will all travel the same distance

• large motor
• ultrasonic sensor
• touch sensor
• medium motor

What will this program do when run?

• Move forward for 3.2 seconds, wait for 1 second, move backward for 2 rotations, wait for 1 second, then turn right at a 30 degree angle for 400 degrees of the motor.

• Move forward, then backward, then forward again.

• Move backward for 3.2 seconds, move forward for 2 rotations, then turn right for 400 degrees.

• Nothing until you hit the center button!

The general term for any command or group of commands in a program. In the Lego mindstorms software, this is one or more blocks.

• Loop 
• Code 
• Color 
• Touch

What type of turn will be created by the first block in this program?

• Spin turn

• Pivot Turn

• Wide Turn