U1- Exit Pass - Protecting Your Eyes From Dangerous Light
Completion requirements
Exit Pass - Lesson 2
An Exit Pass allows your teacher to gather information about your learning in an informal manner. These activities are mandatory but they are NOT worth any marks.
Notebook
- Click here to download the activity for your Exit Pass.
- Complete the activity and check your answers below.
- Save your corrected work to your Light Notebook.
Check Your Answers
| Dangerous Light Source | How do you protect your eyes? |
|---|---|
| 1. the Sun | Sunglasses, a hat, avoid looking directly at it |
| 2. Welding spark | Welding shield |
| 3. Lasers | Do not look directly at them |