Hero image

548Uploads

208k+Views

81k+Downloads

OCR AAQ in Applied Science: 2.2 Collecting scientific data
srshaw89srshaw89

OCR AAQ in Applied Science: 2.2 Collecting scientific data

(0)
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science. Unit F181: Science in society Topic Area 2: Handling scientific data This PowerPoint is a whole lessons included with student activities and animated answers. Methods of collecting data with their advantages and disadvantages. Observation and measurement from experiments Surveys Cohort studies Meta-studies Computer modelling Sampling techniques Random sampling Systematic sampling Using estimates Bias and diversity in science
OCR AAQ in Applied Science: 2.1 Types of scientific data
srshaw89srshaw89

OCR AAQ in Applied Science: 2.1 Types of scientific data

(0)
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science. Unit F181: Science in society Topic Area 2: Handling scientific data This PowerPoint is a whole lessons included with student activities and animated answers. Qualitative and quantitative data Continuous and discrete data Primary and secondary data
OCR AAQ in Applied Science: 1.4 The role of scientists
srshaw89srshaw89

OCR AAQ in Applied Science: 1.4 The role of scientists

(2)
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science. Unit F181: Science in society Topic Area 1.4 The role of scientists This PowerPoint is a whole lessons included with student activities and animated answers.
OCR AAQ in Applied Science: 1.2 The Scientific Method
srshaw89srshaw89

OCR AAQ in Applied Science: 1.2 The Scientific Method

(1)
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science. Unit F181: Science in society Topic Area 1.2 The Scientific Method This PowerPoint is a whole lessons included with student activities and animated answers.
OCR AAQ in Applied Science: 1.1 The skills of scientists
srshaw89srshaw89

OCR AAQ in Applied Science: 1.1 The skills of scientists

(2)
Course: OCR Level 3 Alternative Academic Qualification Cambridge Advanced Nationals in Applied Science. Unit F181: Science in society Topic Area 1.1 The skills of scientists This PowerPoint is a whole lessons included with student activities and animated answers.
OCR A Level Chemistry: Module 6 Organic Chemistry and Analysis
srshaw89srshaw89

OCR A Level Chemistry: Module 6 Organic Chemistry and Analysis

20 Resources
This bundle includes all PowerPoint lessons for Module 6 Organic Chemistry and Analysis. All PowerPoints are whole lessons included with student activities, animated answers, homework questions with answers provided. C25 Aromatic Chemistry Introducing Benzene Electrophilic substitution Reactions The Chemistry of Phenol Directing Groups C26 Carbonyls and Carboxylic Acids Carbonyl Compounds Identifying Aldehydes and ketones Carboxylic acids Carboxylic acid derivatives C27 Amines, Amino Acids and Polymers Amines Amino acids, amides and chirality Condensation Polymers C28 Organic Synthesis Carbon-carbon bond formation Further Practical Techniques Further Synthetic Routes C29 Chromatography and Spectroscopy Chromatography and functional group analysis Nuclear Magnetic Resonance Spectroscopy Carbon-13 NMR Spectroscopy Proton NMR Spectroscopy Interpreting NMR Spectra Combining Techniques
OCR A level Chemistry: Chromatography and Spectroscopy
srshaw89srshaw89

OCR A level Chemistry: Chromatography and Spectroscopy

6 Resources
OCR A level Chemistry: Chromatography and Spectroscopy is apart of the Module 6: Organic Chemistry and Analysis. All presentations come with worked examples, solutions and homeworks. 29.1 Chromatography and Functional Group Analysis 29.2 Nuclear Magnetic Resonance (NMR) Spectroscopy 29.3 Carbon-13 NMR Spectroscopyy 29.4 Proton NMR Spectroscopy 29.5 Interpreting Proton NMR Spectra 29.6 Combined Techniques Thin layer chromatography (TLC) Rf values Gas chromatography (GC) Gas chromatograms Retention time and peak integrations Calibration curves from retention time and relative peak area Differentiation of functional groups: alkene, primary and secondary alcohols, aldehydes, cabonyl compounds, carboxylic acids, and haloalkes. Nuclear Spin Resonance Tetramethylsilane (TMS) Chemical Shift ẟ Identifying different carbon environments The types of carbon environment The amount of chemical shift ẟ / ppm Identifying the number of different proton environments Identifying the types of proton environment and chemical shifts Integration traces (area of peaks) and relative number of protons The spin-spin splitting pattern (n + 1) Predicting proton NMR spectra for molecules Identifying the number of different proton environments Identifying the types of proton environment and chemical shifts Integration traces (area of peaks) and relative number of protons Percentage yield to determine empirical formula Mass spectra Infrared spectra Carbon-13 NMR spectra Proton NMR spectra
A level Chemistry: Combined Techniques
srshaw89srshaw89

A level Chemistry: Combined Techniques

(0)
OCR A level Chemistry: 29.6 Combined Techniques This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Percentage yield to determine empirical formula Mass spectra Infrared spectra Carbon-13 NMR spectra Proton NMR spectra
A level Chemistry: Interpreting Proton NMR Spectra
srshaw89srshaw89

A level Chemistry: Interpreting Proton NMR Spectra

(0)
OCR A level Chemistry: 29.5 Interpreting Proton NMR Spectra This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Predicting proton NMR spectra for molecules Identifying the number of different proton environments Identifying the types of proton environment and chemical shifts Integration traces (area of peaks) and relative number of protons The spin-spin splitting pattern (n + 1)
A level Chemistry: Proton NMR Spectroscopy
srshaw89srshaw89

A level Chemistry: Proton NMR Spectroscopy

(0)
OCR A level Chemistry: 29.4 Proton NMR Spectroscopy This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Identifying the number of different proton environments Identifying the types of proton environment and chemical shifts Integration traces (area of peaks) and relative number of protons The spin-spin splitting pattern (n + 1)
A level Chemistry: Carbon-13 NMR Spectroscopy
srshaw89srshaw89

A level Chemistry: Carbon-13 NMR Spectroscopy

(0)
OCR A level Chemistry: 29.3 Carbon-13 NMR Spectroscopyy This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Identifying different carbon environments The types of carbon environment The amount of chemical shift ẟ / ppm
A level Chemistry: Nuclear Magnetic Resonance (NMR) Spectroscopy
srshaw89srshaw89

A level Chemistry: Nuclear Magnetic Resonance (NMR) Spectroscopy

(1)
OCR A level Chemistry: 29.2 Nuclear Magnetic Resonance (NMR) Spectroscopy This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Nuclear Spin Resonance Tetramethylsilane (TMS) Chemical Shift ẟ
A level Chemistry: Chromatography and Functional Group Analysis
srshaw89srshaw89

A level Chemistry: Chromatography and Functional Group Analysis

(0)
OCR A level Chemistry: 29.1 Chromatography and Functional Group Analysis This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Thin layer chromatography (TLC) Rf values Gas chromatography (GC) Gas chromatograms Retention time and peak integrations Calibration curves from retention time and relative peak area Differentiation of functional groups: alkene, primary and secondary alcohols, aldehydes, cabonyl compounds, carboxylic acids, and haloalkes.
OCR A level Chemistry: Organic Synthesis
srshaw89srshaw89

OCR A level Chemistry: Organic Synthesis

3 Resources
OCR A level Chemistry: Organic Synthesis is apart of the Module 6: Organic Chemistry and Analysis. All presentations come with worked examples, solutions and homeworks. 28.1 Carbon-Carbon Bond Formation 28.2 Further Practical Techniques 28.3 Further Synthetic Routes Forming nitriles from haloalkanes Forming nitriles from aldehydes and ketones Forming amines from nitriles (reduction) Forming carboxylic acids from nitriles (hydrolysis) Friedel-Crafts alkylation of benzene Acylation of benzene with acyl chloride Filtration under reduced pressure Purification through Recrystallisation Preparation of Melting Point Sample Melting point determination with an electric heater Melting point determination with a Thiele tube Functional groups Reactions of benzenes Reactions of phenols Common reactions between different functional groups Reaction conditions and reagents
A level Chemistry: Further Synthetic Routes
srshaw89srshaw89

A level Chemistry: Further Synthetic Routes

(0)
OCR A level Chemistry: 28.3 Further Synthetic Routes This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Functional groups Reactions of benzenes Reactions of phenols Common reactions between different functional groups Reaction conditions and reagents
A level Chemistry: Further Practical Techniques
srshaw89srshaw89

A level Chemistry: Further Practical Techniques

(0)
OCR A level Chemistry: 28.2 Further Practical Techniques This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Filtration under reduced pressure Purification through Recrystallisation Preparation of Melting Point Sample Melting point determination with an electric heater Melting point determination with a Thiele tube
A level Chemistry: Carbon-Carbon Bond Formation
srshaw89srshaw89

A level Chemistry: Carbon-Carbon Bond Formation

(0)
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Forming nitriles from haloalkanes Forming nitriles from aldehydes and ketones Forming amines from nitriles (reduction) Forming carboxylic acids from nitriles (hydrolysis) Friedel-Crafts alkylation of benzene Acylation of benzene with acyl chloride
OCR A level Chemistry: Amines, Amino Acids, and Polymers
srshaw89srshaw89

OCR A level Chemistry: Amines, Amino Acids, and Polymers

3 Resources
OCR A level Chemistry: Aromatic Compounds is apart of the Module 6: Organic Chemistry and Analysis. All presentations come with worked examples, solutions and homeworks. 27.1 Amines 27.2 Amino acids, Amides and Chirality 27.3 Condensation Polymers Aliphatic and aromatic hydrocarbons Amines being derived from ammonia (NH3) Classifying amines as primary, secondary, and tertiary Naming amines Naming ammonium salts Amines neutralisation reactions with acids Preparation of aliphatic amines Preparation of aromatic amines Locants: alpha, beta, and gamma Functional groups of amino acids General formula for amino acids Reactions of amino acids (alkali and acid) Esterification of amino acids Amide functional groups Naming amide molecules Drawing optical isomers Explanation of superimposable and non-superimposable images Identifying chiral centers Recap of addition polymerisation Identifying monomers and repeat units from condensation polymers Polyesters and ester links Polyamides and amide links Polyesters and polyamides formed from one monomer Polyesters and polyamide formed from two monomers Alkali hydrolysis of polyamides and polyesters Acid hydrolysis of polyamides and polyesters
A level Chemistry: Condensation Polymers
srshaw89srshaw89

A level Chemistry: Condensation Polymers

(0)
OCR A level Chemistry: 27.3 Condensation Polymers This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Recap of addition polymerisation Identifying monomers and repeat units from condensation polymers Polyesters and ester links Polyamides and amide links Polyesters and polyamides formed from one monomer Polyesters and polyamide formed from two monomers Alkali hydrolysis of polyamides and polyesters Acid hydrolysis of polyamides and polyesters
A level Chemistry: Amino acids, Amides and Chirality
srshaw89srshaw89

A level Chemistry: Amino acids, Amides and Chirality

(0)
OCR A level Chemistry: 27.2 Amino acids, Amides and Chirality This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided. This lesson covers: Locants: alpha, beta, and gamma Functional groups of amino acids General formula for amino acids Reactions of amino acids (alkali and acid) Esterification of amino acids Amide functional groups Naming amide molecules Drawing optical isomers Explanation of superimposable and non-superimposable images Identifying chiral centers