Biodiversity and natural resources This resource covers all the key information from this unit what is a species niches adaptations of organisms gene pools and allele frequency ability of a population to adapt to new conditions formation of a new species qualifying biodiversity; unique names and classification measuring biodiversity; species richness and species evenness genetic diversity within a species making use of biodiversity cellulose cell walls xylem vessels phloem sieve tubes sclerenchyma drug development - comparison to William Withering Seeds Also includes a summary sheet of all AS level practicals :)

This resource gives information on rates of reaction and equilibrium. It can be used in lessons, given out as a hand-out or used for revision. The powerpoint presentation covers: working out the rate of reaction collision theory surface area and reaction rate temperature and reaction rate concentration and pressure and reaction rate the effects of catalysts on reaction rate and their environmental impact reversible reactions dynamic equilibrium le chatelier’s principle - how changes in concentration, pressure and temperature effect equilibrium There is also a summary sheet which gives an overview on factors that influence the rate of reaction.

This resource gives a summary of all the key musical elements in relation to the Defying Gravity set work. It can be given to students for revision at the end of studying the set work, or to give them an overview before studying it.

This resource gives a summary of the properties of transverse and longitudinal waves. There is also a summary sheet on electromagnetic waves, which would act as a useful revision sheet.

A detailed powerpoint covering information on both the light dependent and the light independent reactions of photosynthesis, including key terms and detailed information of the process. Designed as a revision tool or for lesson purposes.

This summary sheet can be used to give students detailed information on the key musical elements in this set work. It can be used by students to refer back to whilst studying it, or used at the end to aid revision.

This document contains all the key information for this unit including: pilgrimage and stations of the cross mission and evangelism in drama the kingdom of God the Lord’s prayer signs of the Kingdom: justice, peace and reconciliation the hierarchy of the Catholic Church and the Second Vatican Council the four marks of the Church apostolic succession kingdom values in different vocations kingdom values in the life of a Catholic

This powerpoint presentation covers all the key information on crude oil and fuels. It can be used as the focal point of lessons, as a handout or given to students at the end of learning about the topic to help with revision.