Main Points:
Video Lesson (Approx 38 mins)
Classroom Activity:
- Habitat requirements of salmonids are examined - particularly temperature and oxygen
- The concept of gases dissolved in water is introduced
- The spawning behaviour of salmonids is examined
- How the aquarium is set up to provide a suitable habitat is described
- Microscope images of trout eggs are examined and measured
- Students can observe embryonic development in a salamander (time lapse)
Video Lesson (Approx 38 mins)
Classroom Activity: