Chemistry PowerPoint CD-ROM - Advanced Series

Subject: Chemistry
Level: Secondary
Age Group: 16 - 18
Order Number: 15081

'Students' interest captured'. immaculate presentation...captivating graphics...superb and amusing sound effect...not just entertainment...constantly posing questions and reinforcing knowledge'(An Ofsted inspector's view of one show).

This series of forty shows - 2,610 slides (created in Office 2003 and XP) will enhance enjoyment and understanding of aspects of Science for years 12 and 13.

Topics covered include Y12 organic, thermochemistry, oxidation number, identification of ions, ionic equations, the mole and molar concentrations, gases and the Molar Volume, Equilibria (including Kc, Kp, Le Chatelier's Principle, Ph, pKa, Ka, buffers, pH change in titrations).

They can be used as stimulus material and provide an excellent opportunity to revisit topics to reinforce learning and understanding. They are great for revision and useful at times of staff or pupil absence. In the current climate of starters, plenaries and questioning they have much to offer.

Individual pupils can access them from a stand-alone computer or the school's resources network. They can be used with interactive whiteboards or projected on to a normal screen. To increase interactivity, pupils can use individual whiteboards. The hyperlink buttons, used in some shows, have been coloured (R-Y-G) to make it easier for pupils to refer to the button colours when penning answers and in others the responses are letter coded.

Teachers determine the pace and can add their interpretation of the material. The shows have been well received by pupils.

List of the forty shows on this CD-ROM

Edexcel Paper 3b common reactions

• Testing for anions, cations, gases and organic functional groups - the precipitating agents and the colour of precipitates.

Thermochemistry

• Hess's Law Introduction.
• Hess's Law Uses 1 - using enthalpies of formation.
• Hess's Law Uses 2 - using enthalpies of formation extended version.
• Hess's Law Uses 3 - using enthalpies of combustion.
• Stability - thermodynamic and kinetic.
• Enthalpy of neutralisation for weak and strong acids.
• Lattice Enthalpy and the Born Haber Cycle.

Equilibrium

• Equilibrium - the effect of temperature, pressure and concentration interactive.
• Ammonia - it's synthesis related to equilibrium.
• Contact Process - related to equilibrium.
• Equilibrium quantitative Kc.
• Equilibrium quantitative Kp.
• Acids - a starter (Strong and weak and Bronsted Lowry theory ).
• Acids Ka starter.
• Acids Ka.
• pH.
• pH change in a titration.
• Buffers.

Ionic Equations Interactive - or let's do precipitation!

• Precipitation, acids-metal (redox), acid-alkali, acid-carbonate.

Moles

• Moles introduction.
• Moles to formula.
• Reacting Masses.
• Gas volumes and moles.
• Gas volumes and moles (extended version).
• Reacting Masses and Gas Volumes Interactive.
• Molar Concentration of Solutions.
• Titration Acid-Base Interactive.

Organic

• AS Organic Review.
• AS Alkanes and Alkenes.
• AS Alcohols.
• AS Haloalkanes.
• Grignard Reagents.
• Isomerism.

Oxidation Number

• Oxidation Number 1 - Introduction.
• Oxidation Number 2 - Naming Compounds.
• Oxidation Number 3 - Redox Equations.

AS Reaction Rates

• Effect of Concentration.
• Effect of Surface Area.
• Effect of Temperature and Catalysts.