Science
Waves, Light & Sound
8 lessons · topologically ordered (prerequisites first).
- 1Light & Sound VocabularyAges 6–8 · high
- 4Light & Seeing in the DarkAges 6–8 · high
- Light & Sound Vocabulary (hard)
- 5Communication with Light & SoundAges 6–7 · high
- Light & Seeing in the Dark (hard)
- 6Transparent, Translucent & OpaqueAges 6–7 · med
- Light & Seeing in the Dark (hard)
- Light & Sound Vocabulary (hard)
- 7Reflecting LightAges 7–8 · med
- Light & Seeing in the Dark (hard)
- Light & Sound Vocabulary (hard)
- 8Protecting Eyes from SunlightAges 7–8 · low
- Light & Seeing in the Dark (hard)
- 9Vibrations & SoundAges 6–9 · high
- Light & Sound Vocabulary (hard)
- Communication with Light & Sound (hard)
- 10How Shadows FormAges 7–8 · med
- Light & Seeing in the Dark (hard)
- Light & Sound Vocabulary (hard)