The Sun converts hydrogen to helium in its core, under enormous pressure and temperature. When this core hydrogen runs out, the Sun will swell up into a giant and new fusion sequences will start. In this process, inner planets, like the Earth, will be damaged, even destroyed.
But, how long is it before this happens?
In this activity, students will follow their worksheets to explore stellar lifespan. They will make calculations based around our Sun and its life by looking at mass defect and the use of equations.
Age Range: 16-18
Prep. Time: 0
Lesson Time: 1 hour
Cost per activity: Low (printing costs)
Includes the use of: Calculator