

Core scientific mathematics

chemNRICH
chemNRICH is the area of the stemNRICH site devoted to the mathematics underlying the study of chemistry, designed to help develop the mathematics required to get the most from your study of chemistry at A-level and university.

physNRICH
PhysNRICH is the area of the StemNRICH site devoted to the mathematics underlying the study of physics

engNRICH
engNRICH is the area of the stemNRICH Advanced site devoted to the mathematics underlying the study of engineering

Emmy Noether
Find out about Emmy Noether, whose ideas linked physics and algebra, and whom Einstein described as a 'creative mathematical genius'.

Ancient astronomical terms


Pinhole camera

The power of dimensional analysis

Constantly changing


Perfect eclipse

Guessing the graph

Construct the solar system

The amazing properties of water
Find out why water is one of the most amazing compounds in the universe and why it is essential for life. - UNDER DEVELOPMENT

Big and small numbers in the physical world

Alternative record book

Big and small numbers in chemistry


Big and small numbers in physics

Modelling assumptions in mechanics

Escape from planet earth


Moving Stonehenge
A look at the fluid mechanics questions that are raised by the Stonehenge 'bluestones'.





Striking gold


Maths in the undergraduate physical sciences

The ultra particle

Pack man


Cobalt decay


The not-so-simple pendulum 1

Hold still please



Go spaceship go

The real hydrogen atom

Ideal gases

Ideal axes

Reaction types


Drug stabiliser

Levels of Bohr
Look at the units in the expression for the energy levels of the electrons in a hydrogen atom according to the Bohr model.

Lunar leaper

The not-so-simple pendulum 2


Whoosh

Gravity paths

Keep your momentum going


Resistance

Whose line graph is it anyway?
Which line graph, equations and physical processes go together?


Big and small numbers in physics - group task

Mach attack


Earth orbit

Lennard Jones potential
Investigate why the Lennard-Jones potential gives a good approximate explanation for the behaviour of atoms at close ranges
