Lesson 4 — 5.1 Sound

• Natuurkunde / Scheikunde
• Middelbare school
• havo, vwo
• Leerjaar 2

Period 2

Sound

This lesson

• Covering 6.1
• A video — What a sound wave looks like 
• Working independently

Learning goals

You can Answer the following questions

• How is sound produced?
  
• What is sound  made off?
  
• How does sound travel over distance?
  

1)How is sound produced?

2) What is a medium?

3) Explain what is meant by 

• a) Compression
  
• b) rarefaction
  

4) Longitudinal waves, transverse waves

• a) How are they different?
• b) What do they have in common?

What does a sound wave look like?

A sound wave simulation

Link

Where do you the compression and rarefaction?

Where do you the compression and rarefaction?

Compression

Where do you the compression and rarefaction?

Compression

Rarefaction

Working independently

Homework:

Read: 5.2

Do: workbook exercises 5.2

Learning goals

You can Answer the following questions

• How is sound produced?
  
• What is sound  made off?
  
• How does sound travel over distance?