Lego EV3 Robot Sound Functions

Lego EV3 Robot Sound Functions

Assessment

Interactive Video

Computers

6th - 7th Grade

Hard

Created by

Patricia Brown

FREE Resource

This video tutorial explores various ways the Lego EV3 robot can communicate using its display, speaker, and button lights. It covers how to play different notes and sounds, draw images and shapes on the robot's screen, change button backlight colors, and record and play back custom songs. The tutorial concludes with a fun challenge to apply the learned skills.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the three main output methods of the Lego EV3 robot?

Display, speaker, and button lights

Wheels, arms, and sensors

Camera, microphone, and GPS

Keyboard, mouse, and monitor

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which component of the Lego EV3 robot is used to display images?

Button lights

Speaker

Microphone

Display

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can the Lego EV3 robot produce sounds?

By using its wheels

By using pre-recorded sounds

By using its sensors

By using its camera

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step to make the robot play a pre-recorded sound?

Change the button light color

Adjust the volume

Click on the image of a speaker block

Select a note from the keyboard

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which category of sounds can be selected for the robot to play?

Tactile

Mechanical

Visual

Musical

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What can be adjusted when playing musical notes on the robot?

Duration and volume

Height and width

Color and brightness

Speed and direction

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you change the duration of a note played by the robot?

By selecting a different sound category

By changing the display image

By entering a duration in seconds

By adjusting the button lights

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