This PowerPoint presentation with worked examples and student questions covers: Block notation for hydrocarbons Amino acids functional groups Amino acids forming proteins through condensation reactions Forming polyesters through condensation reactions Forming polyamides through condensation reactions Comparing polyesters and polyamides Conditions for condensation polymers

This PowerPoint presentation with worked examples and student questions covers: Prefixes mono- and poly- Alkanes and alkenes functional groups Saturated and unsaturated carbon bonds Addition polymerisation reactions Conditions needed for polymerisation reactions How monomers form polymers Repeat units and monomers

This PowerPoint presentation with worked examples and student questions covers: Proteins as polymers and amino acids as monomers Carbohydrates and simple sugars Comparing simple sugars (glucose, fructose, and sucrose) with complex carbohydrates (starch). DNA as a polymer and nucleotides as monomers Structure of nucleotides (phosphate group, a sugar (deoxyribose), and an organic base). Base pairing in DNA and hydrogen bonds

This PowerPoint presentation with worked examples and student questions covers: • Definition of Hooke’s Law • Converting from centimeters to meters • Converting from millimeters to meters • Calculating the spring constant from a gradient of a force-extension graph • The parallax effect and good experimental practice • Data analysis (calculating mean and significant figures).

This PowerPoint presentation with worked examples and student questions covers: • Definition of hydrocarbons • Fossil fuels being finite and non-renewable • Inter-molecular forces and boiling points • Fractional distillation of crude oil • Uses of crude oil • Cracking equations and reasons to crack hydrocarbons

This PowerPoint presentation with worked examples and student questions covers: • Functional groups of carboxylic acids, alcohols, alkanes, and alkenes. • Mnemonic device for naming carboxylic acids • General formula for carboxylic acids • Drawing the structural formula for carboxylic acids • Carboxylic acids as weak acids and • Acid reactions with bases, metals, and carbonates • Oxidation reactions from alcohols to carboxylic acids

This PowerPoint presentation with worked examples and student questions covers: • Functional groups of alcohols, alkanes, and alkenes. • Comparing incomplete and complete combustion of alcohols • Mnemonic device for naming alcohols • General formula for alcohols • Drawing the structural formula for alcohols

This PowerPoint presentation with worked examples and student questions covers: • Unsaturated hydrocarbons • Comparing alkanes and alkenes • Mnemonic device for naming alkenes • General formula for alkenes • Completing addition reactions for alkenes

This PowerPoint presentation with worked examples and student questions covers: • Definition of hydrocarbons • Carbon and hydrogen saturation • Mnemonic device for naming alkanes • Comparing complete and incomplete combustion • Balancing complete combustion reactions

OCR AS level Physics: Centre of mass is a part of the Module 3: Force and Motion Full lesson PowerPoint with worked examples and homework with complete worked answers.

This PowerPoint presentation with worked examples and student questions covers: Jobs in Environmental Chemistry Definition of Instrumental Methods of Analysis Advantages of Instrumental Methods of Analysis Gas Chromatography and Chromatograms Mass Spectrometer and Relative Atomic Mass Identifying a molecule with use of a mass spectrum

This PowerPoint presentation with worked examples and student questions covers: Definitions for anions, cations, anodes, cathodes. Tests for carbonate ions Tests for sulfate ions Tests for halide ions

This PowerPoint presentation with worked examples and student questions covers: Flame tests for lithium, sodium, potassium, calcium, and copper. Electron energy levels and emitting radiation. Precipitate tests for iron(II)), iron(III), copper(II), calcium, and zinc.

This PowerPoint presentation with worked examples and student questions covers: Tests for Hydrogen, Oxygen, Carbon Dioxide, Chlorine. Gifs of each gas test Electron structure for diatomic molecules

This PowerPoint presentation with worked examples and student questions covers: • Group 1, 2, 7, 0 electron structures • Reactivity series for metals • Equation for metals and water • Equation for metals and acid • Displacement reactions for metals

This PowerPoint presentation with worked examples and student questions covers: • Properties of transition metals gases • Comparing transition metals with alkali metals • Everyday applications of transition metals • Transition metals as catalysts

This PowerPoint presentation with worked examples and student questions covers: • Properties of Noble gases • Trends and anomalies in Group 0 (Density, Melting Point) • Reactivity of Group 0 Noble gases • Electron configuration of Group 0 Noble gases

This PowerPoint presentation with worked examples and student questions covers: • Definition of halides displacement reactions • Definition of displacement reactions • Identifying displaced products • Completing displacement reactions • Explaining experimental evidence for displacement reactions.

This PowerPoint presentation with worked examples and student questions covers: • Definition of Alkali Metals • Properties of Halogens • Trends and anomalies in Group 7 (Density, Melting Point) • Reactivity of Group 7 Halogens • Electron configuration of Group 7 Halogens • Forming salts with alkali metals and halogens