OUTCOME
By the end of the lesson you will understand how the temperature and size of stars can be determined by specrtoscopy
The size of stars can be determined through a stars temperature.
The mass of a star can be determined through gravitational effect or observations
LEARNING TASKS
Explain
Describe the relationship between gravity and pressure in a star
Define hydrostatic equilibrium
Explain how stars are categorised
How are stellar class subdivided?
What do the Roman numerals indicate, give detail
Explore and evaluate
Investigate the colour of a incandescent element
Solar observation: observe the sun and see what features are viewable. Check out the SOHO websitefor up to date details about sunspot acitivity
Student led task
These student led tasks will help to deliver differentiated curriculum.
These tasks can be dynamic and constantly changing to reflect needs of learners and opportunities that may arise.