@An0nym0us12 Hello
I've taught on Access for over 10 years - welcome to your course, I am sure you will do great

Access is like 3 A levels squashed into one year, they are called modules though and depending on your pathway combination will do subjects like Chemistry, Biology, Physics etc. A typical Access program is made up of 60 credits, 45 credits from the assignment, and 15 ungraded development units - the latter are things like study skills, presentation skills, report writing - some providers have these met by evidence from the actual science assignments which saves a lot of time.
Typical assessment methods for science are essays, reports, model demonstrations (of molecules for instance), presentations, posters, booklets etc. Assessment methods now are a bit more creative due to the potential for A.I to write a standard essay for someone.
A standard Level 3 essay would be about 2,500 words.
There is usually recommended reading, but, the sign of a distinction level piece of work is going above and beyond what you have learnt in the session and demonstrating further reading.
Most programs will provide academic support and help with your UCAS application too 🙂
Marc
Arden University Student Ambassador