Scientist Study: Watson and Crick

Crick and Watson were 20th century scientists accredited (with help from Franklin and Wilkins) for discovering the structure of DNA (DeoxyriboNucleic Acid), one of the most significant discoveries of that century.  The three men were awarded a nobel prize for discovering the 'secret of life'.  Franklin had died and so missed out, even though it…

Published

Biology: Microbes – Protoctista

Protoctista The last micro-organism we need to cover for their IGCSE Biology is the Protoctista.  This is basically the 'rubbish bin kingdom'.  Every organism which is living and eukaryotic but is not an animal, plant, fungi or bacteria belongs to this kingdom.  Protoctista are more complicated than bacteria, containing a cell nucleus, but less complex…

Published

Conquer Maths

I have been wanting to share the treasure of a maths program I had found for ages, but having enthused about various other maths programs and ultimately found them to no longer work, I chose to wait a while.  However, it seems it is here to stay and I really do feel confident in recommending it. This…

Published