0
Skip to Content
Theatre of Science
All-Ages
IGCSE (Current)
IGCSE (Archive)
Shakespeare
Lego Stories
Sign up!
Theatre of Science
All-Ages
IGCSE (Current)
IGCSE (Archive)
Shakespeare
Lego Stories
Sign up!
All-Ages
IGCSE (Current)
IGCSE (Archive)
Shakespeare
Lego Stories
Sign up!
Progress
IGCSE Waves (Live)
Complete & Continue Next Lesson Learn More
1. What is a Wave?
2. Electromagnetic Waves
3. Reflections
4. Refraction
5. Total internal reflection
6A. Lenses (Part 1)
6B. Lenses (Part 2)
7. Diffraction
8. Sound
9. Ultrasound
IGCSE Waves (Live)
Complete & Continue Next Lesson Learn More

9. Ultrasound

Complete & Continue Next Lesson Learn More

© Theatre of Science 2025. All rights reserved.