Updates 


4 May 2024

 
Our Primary School Science Club is here.


5 Oct 2023

UK National Space Centre Appreciation here.


There is the updated Journey into Space. site for children 8 - 12 here  

A blog has been created for parents here.   



15 May   A new blog has been created -  

More Amateur Scientifics here  Obviously at neonatal stage.



14 May   Perhaps some links give inspiration to visual aids and scientific equipment makers    


     1   Now — And The Physics Of Time here


     2   Spacetime here  here  here   Twins here  Time reversal here  here  Time Travel here 

          Does Time Really Exist?  here


       3   Arrows of Time  here   Defined here



                           

From the local frame of reference of the blue clock, the red clock, being in motion, is perceived as ticking slower (exaggerated).


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4  Dark energy here  Physics problems here  Aging here


            source of lines 2 to 4 here


5 Time Dilation: Moving Clocks Tick Slower here


2022


11 Feb

Electric Charge – why it is difficult to understand and how to help. here


8 Feb

There have been no new pages for months as homeschooling has been the focus.  

A blog has been created for parents here.

























































































Page added on 28 August 2019 and under construction.

Not part of the discussion.

String Theory and Loop Quantum Gravity here


13 August

New pages not intended for the discussion.

Boltzmann's Entropy and Time's Arrow   here 

The Order of Time: Carlo Rovelli    here

I


27 June 2019

The updates have been scattered and are numerous.  

The main addition demonstrates a decision to base some early pages on the book here. Return and continue.

We go to Lyme Regis when we can and on a recent visit, I bought some eight old astrophysics etc books from a mini-Foyles. Opposite (next to the Royal Lion Hotel where we stayed) is a bookshop where I found the book.

It is very well explained and has very good illustrations.