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Harmonica Manufacturing and Components

Harmonica Manufacturing and Components

Assessment

Interactive Video

Science, Arts, Design

4th - 8th Grade

Practice Problem

Hard

Created by

Emma Peterson

FREE Resource

The video tutorial provides a detailed walkthrough of the harmonica manufacturing process. It begins with an introduction to the materials used, such as brass strips, and the initial steps of cutting and creating reed plates. The process continues with the creation of reeds, which are essential for producing sound. The tutorial then covers the assembly of the harmonica, including attaching reeds to the reed plates and assembling the comb and covers. Finally, the video explains the tuning process to ensure the harmonica produces the correct notes. The tutorial concludes with the final assembly, resulting in a completed harmonica.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who did the narrator meet at the harmonica factory?

Rebecca Comb

Bill Katt

Chris Harmon

Maria Reed

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What material is used to start the harmonica manufacturing process?

Aluminum

Brass

Steel

Copper

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the machine that cuts the brass?

To make holes in the brass

To create reed plates

To attach reeds

To polish the metal

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the small pieces of brass metal called that are stamped out?

Covers

Plates

Combs

Reeds

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do the long reeds in a harmonica produce?

High notes

No sound

Low notes

Medium notes

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What tool is used to tune the harmonica?

Hammer

File

Screwdriver

Saw

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the comb in a harmonica?

A tuning tool

A plastic part

A metal cover

A reed holder

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