An introduction to Cosmology;
Eleven weeks of learning through the Uttoxeter U3A

Welcome to an opportunity to learn about Cosmology; together with the necessary underpinning knowledge.

This web page is a work in progress with the intention of providing access to a cornucopia of information to support your learning.


Session

Date

Title

With

Content

Learning resources

1

14.01.2022

Introduction

DT

Introduction to the universe and its contents, the science underlying cosmology and mind-mapping as a concept.

A favourite Hubble image.
A
mind-map of the universe :-)
A mind-map of the
science underlying cosmology.
Some
slides about mind maps and some guidance on how to draw them.

2

21.01.2022

History of cosmology

DT

Description and comparison of various historical models of cosmology

Click here to see the slides from the session and here to see Jenny's notes.

3

28.01.2022

Current cosmology

DT

Current theories on the origin, current state and ultimate fate of the universe

Click here to see the slides from the session and here to see Jenny's notes.

4

04.02.2022

The solar system

JL

Our Sun, its planets and other objects

Click here and here to see Jenny's notes.

5

11.02.2022

Observational astronomy

JL

Telescopes of different sorts and what they observe

Click here to see Jenny's notes.

6

18.02.2022

The Milky Way and galaxies generally

JL

A consideration of our own galaxy; the milky way and of other galaxies

Click here to see Jenny's notes.

My all-time favourite Hubble image; the
Ultra Deep Field image from 1995


25.02.2022

Half term

 

A rest from Wilfred House

 

7

04.03.2022

Stars generally

DT

A consideration of the nature of stars and their classification

Click here to see the slides from the session and here to see Jenny's notes.

8

11.03.2022

Stellar lifecycles

DT

The life-cycle of stars from birth, through life to death and beyond

Click here to see the slides from the session and here to see Jenny's notes.

9

18.03.2022

To be determined

JL\DT

 Topics of choice

Click here to see Jenny's notes.

10

25.03.2022

Life in the universe

DT

An exploration of life in the universe and our search for it

Click here to see the slides from the session.

11

01.04.2022

Relativity; Special and General

DT

 A consideration of Einstein's theories of Special and General relativity and how these are relevant to cosmology.

Click here to see the slides from the session and here and here to see Jenny's notes.


08.04.2022

Final recap and further learning

JL\DT

A review of learning and an exploration of further topics of interest

Click here to see the slides from the session.


Supplemental Information

A number of links to information to support and extend your learning will appear here over the course of the sessions


Go back to Dave Thomas's home page.


This site was created on 10th September, 2021, or thereabouts, and was last updated on 21st May, 2022.

Please mail me on DaveInElderCourt@gmail.com if you have any feedback about the content of this page. Your input will help to improve it for others.