Lesson 2 — 6.1

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

Science Period 2

Light

This lesson

• Recap
  
• § 6.1
• Working independently

Learning goals

• Describe what light is
  
• Explain how shadows work
  
• Describe how a camera works
  

Recap

What is light? — 3 explanations

• Light is what we see
  

• Light is a form of energy
  

• Light is a wave particle

What is light? — 3 explanations

Explanation 1

Light is what we see

What is light? — 3 explanations

Explanation 2

Light is energy

 in the form of electromagnetic radiation 

What is light? — 3 explanations

Explanation 3

Light is a wave particle

6.1 What is light

• Shadows
  
• Line of sight
  
• Cameras
  

Shadows

Explain to eachother what is meant by:

• Opaque
  
• Umbra
  
• Penumbra
  

6.1 What is light

• Shadows
  
• Line of sight
  
• Cameras
  

Cameras

Working independently

Homework

•  Read: §6.2
• Do: workbook questions 6.2