Teacher Notes: Models of the universe

IB Physics: Teacher Notes: Models of the universe

Again, unless this is your speciality its probably best to stick to the basics of how the physics they have learnt in the core can be applied to big questions like the fate of the universe. The calculation of critical density is for example simply an application of conservation of energy in a gravitational field.Students are often a bit suspicious when you introduce dark matter and dark energy so its probably better...


To access the entire contents of this site, you need to log in or subscribe to it..

Click the free stuff button on the home page to access free pages or check the blog (which is also free).

All materials on this website are for the exclusive use of teachers and students at subscribing schools for the period of their subscription. Any unauthorised copying or posting of materials on other websites is an infringement of our copyright and could result in your account being blocked and legal action being taken against you.