KS3_Secondary 1 checkpoint_worksheet and revision (with answer script): Sound

Suitable for all KS3 students and teachers.
First version (FREE) can be found in https://www.tes.com/teaching-resource/sound-year-8-ks3-stage-11719149
This is the updated version with updated information and questions. Students can revise and master the topic from the useful and incredible resources.

Learning Outcomes:

1. Understand the types of waves
2. Understand the properties of sound waves
3. Describe how the ear detects sound
4. Explain how your hearing can be damaged
5. Describe how a microphone and loudspeaker work
6. State the unit of sound intensity or loudness
7. Describe some of the risks of loud sounds and how to reduce the risks
8. Describe the link between loudness and amplitude
9. Understand the link between pitch and frequency
10. Know the range of hearing in humans
11. Able to describe how echoes are formed and used

Topical questions with answer scripts are available for FREE at http://myanswerscripts.weebly.com when you have purchased and leave us 4 or 5 stars under reviews below.