Week 2: Jan 14-18
Year 8 students' are enjoying interactive learning through Kahoot
Year 8 Students' are enjoying hands-on activities on components of sound waves
| Days | Classwork | Homework |
|---|---|---|
| Sunday | PPT: Slide 2 till 6 | |
| Monday | Discussing projects of Science fair | |
| Tuesday | Slide 7 till 10 Workbook p.112 | Classified p. 70 till 80 at chemistry classified |
| Wednesday | From slide 11 till 30 | Classified p. 50 till 60 at physics classified |
| Thursday | Interference of sound 6.2 Interference.pptx From slide 2 till 23 | Workbook p. 113 & 114 Learners book p. 210, 211 and 215 |
Learning Objectives
- find out about the amplitude of a sound wave
• find out about the frequency of a sound wave
• learn how amplitude is linked to loudness
• learn how frequency is related to pitch
• learn how to recognise amplitude and frequency from a diagram of a sound wave (waveform).
•find out how sound waves can reinforce each other to make louder sounds
•find out how sound waves can cancel each other out to make no sound
PowerPoint Presentation
Loudness and Pitch of Sound
Interference of sound
Videos
Components of the wave
Interferences of sound waves