We don’t need to know about the t-test, but we should understand the rest of this presentation:
Statistical Analysis from Stephen Taylor
The joy of statistics:
The dangers of statistics:
How statistics can be misleading – a 4m video from TEDEd.
Courtesy of xkcd :
What is the RAM? – The Virtual School (3m 53s):
IGCSE Chemistry: Atoms, Elements & Compounds , a 19m lesson from ChemistryKlipz that covers the structure of atoms, relative atomic masses and isotopes, formulae of elements and compounds, and relative formula masses.
IGCSE Chemistry: Calculations involving Moles , a 16m lesson from ChemistryKlipz.
What is a mole? – The Virtual School (3m 49s):
Molar Volumes of Gases – The Virtual School (3m 23s):
Practice here – some mole calculation worksheets and from Mister Guch Stoichiometry and some chemical calculations from Doc Brown.
from GCSE Bitesize – just revise the bits you need though (use the syllabus statements to decide). A Quantitative chemistry – for teams or individuals. Quantitative Chemistry quiz
A Mole Music Video by Peter Weatherall (1m 48s).
‘Calculations involving the use of limiting reactants may be set’:
Complete Chemistry for Cambridge IGCSE, chapter 6, pp.76 – 83
What would happen if you had a mole of moles? . The fantastic What if? site answers this question. The answer is rather unpleasant.
Infographic from : Compound Interest