Cohesive Chemistry
Cohesive Chemistry
  • Видео 149
  • Просмотров 168 167
Episode 3: Richard Thornley on slow starts, building a YouTube empire, and the 'green roof' incident
In this episode, Ollie talks to Richard Thornley. Richard has taught IB Chemistry for 25 years across 11 countries. With over 70k subscribers and 20 million views on ⁠RUclips⁠, his name has become synonymous with IB Chemistry.
Richard talks us through:
0:00 Intro and the importance of learning from others
7:28 Failures in the classroom
12:03 Building a RUclips empire
26:10 Tips for the Internal Assessment and Extended Essay
35:34 Preparing students for exams
42:24 Giving back
44:42 Tips for new teachers
50:34 Quick-fire questions
Просмотров: 76

Видео

Episode 2: Elisa Jimenez Grant on exam pitfalls, changes to the IA and the 'burning bin' incident1:12:19Episode 2: Elisa Jimenez Grant on exam pitfalls, changes to the IA and the 'burning bin' incident
Episode 2: Elisa Jimenez Grant on exam pitfalls, changes to the IA and the 'burning bin' incident
Просмотров 1952 месяца назад
In this episode, Ollie talks to Elisa Jimenez Grant. Elisa has worked in all aspects of the IB Chemistry ecosystem including roles as a Senior Examiner, IA Moderation Team leader and Co-Author of the most recent edition of the Oxford University Press textbook. In the episode, Elisa talks us through: 0:00 Her journey to becoming a teacher 4:19 Learning in the early years of teaching 12:53 Experi...
Episode 1: James Midgley on the IA, responding to COVID, and the 'bird in the flue' incident55:42Episode 1: James Midgley on the IA, responding to COVID, and the 'bird in the flue' incident
Episode 1: James Midgley on the IA, responding to COVID, and the 'bird in the flue' incident
Просмотров 2374 месяца назад
This week, Ollie talks to James Midgley aka ⁠Mr M 4 Chem⁠. James is currently the Head of Student Well-being at the Australian International School in Singapore and has taught IB Chemistry for 15 years. He has become an internal assessment guru through his RUclips videos breaking down all aspects of the IA process. In the episode, James talks us through: 0:00 His journey from pharmaceutical lab...
Which is the strongest type of chemical bonding?8:31Which is the strongest type of chemical bonding?
Which is the strongest type of chemical bonding?
Просмотров 133Год назад
An explanation of why this question is impossible to answer!
S2.2.7 - Why is buckminsterfullerene a poor conductor of electricity? (OLD 4.3)2:43S2.2.7 - Why is buckminsterfullerene a poor conductor of electricity? (OLD 4.3)
S2.2.7 - Why is buckminsterfullerene a poor conductor of electricity? (OLD 4.3)
Просмотров 709Год назад
A simple explanation of why buckminsterfullerene is a poor conductor of electricity.
R2.3.1 - What is a state of dynamic equilibrium? (OLD 7.1)11:16R2.3.1 - What is a state of dynamic equilibrium? (OLD 7.1)
R2.3.1 - What is a state of dynamic equilibrium? (OLD 7.1)
Просмотров 95Год назад
An explanation of what we mean by a state of dynamic equilibrium in chemistry.
S2.2.9 - What does 'like dissolves like' mean in solubility? (OLD 4.4)6:20S2.2.9 - What does 'like dissolves like' mean in solubility? (OLD 4.4)
S2.2.9 - What does 'like dissolves like' mean in solubility? (OLD 4.4)
Просмотров 190Год назад
An explanation of the general solubility rule - 'like dissolves like'.
S2.1.2 - How do we write formulas for binary ionic compounds? (OLD 4.1)10:50S2.1.2 - How do we write formulas for binary ionic compounds? (OLD 4.1)
S2.1.2 - How do we write formulas for binary ionic compounds? (OLD 4.1)
Просмотров 109Год назад
An explanation of how to write ionic compound formulas with different combinations of positive (metal) and negative (nonmetal) ions. This video considers only binary ionic compounds (which contain only 2 elements).
S3.2.5 - How do we name alcohols? (OLD 10.1)5:26S3.2.5 - How do we name alcohols? (OLD 10.1)
S3.2.5 - How do we name alcohols? (OLD 10.1)
Просмотров 212Год назад
An explanation, with examples, of how to name alcohols.
S3.2.5 - How do we name esters? (OLD 10.1)5:38S3.2.5 - How do we name esters? (OLD 10.1)
S3.2.5 - How do we name esters? (OLD 10.1)
Просмотров 196Год назад
An explanation, with examples, of how to name esters.
S3.2.5 - How do we name ethers? (OLD 10.1)3:33S3.2.5 - How do we name ethers? (OLD 10.1)
S3.2.5 - How do we name ethers? (OLD 10.1)
Просмотров 151Год назад
An explanation, with examples, of how to name ethers.
S3.2.5 - How do we convert between full structural, condensed, and skeletal formulas? (OLD 10.1)6:59S3.2.5 - How do we convert between full structural, condensed, and skeletal formulas? (OLD 10.1)
S3.2.5 - How do we convert between full structural, condensed, and skeletal formulas? (OLD 10.1)
Просмотров 4,8 тыс.Год назад
An explanation, with examples, of how to convert between full structural, condensed structural and skeletal formulas.
S3.2.5 - How do we name carboxylic acids? (OLD 10.1)3:29S3.2.5 - How do we name carboxylic acids? (OLD 10.1)
S3.2.5 - How do we name carboxylic acids? (OLD 10.1)
Просмотров 630Год назад
An explanation, with examples, of how to name carboxylic acids.
S3.2.5 - How do we name ketones? (OLD 10.1)5:32S3.2.5 - How do we name ketones? (OLD 10.1)
S3.2.5 - How do we name ketones? (OLD 10.1)
Просмотров 261Год назад
An explanation, with examples, of how to name ketones.
S3.2.5 - How do we name aldehydes? (OLD 10.1)4:33S3.2.5 - How do we name aldehydes? (OLD 10.1)
S3.2.5 - How do we name aldehydes? (OLD 10.1)
Просмотров 145Год назад
An explanation, with examples, of how to name aldehydes.
S3.2.5 - How do we name halogenoalkanes? (OLD 10.1)5:29S3.2.5 - How do we name halogenoalkanes? (OLD 10.1)
S3.2.5 - How do we name halogenoalkanes? (OLD 10.1)
Просмотров 103Год назад
S3.2.5 - How do we name halogenoalkanes? (OLD 10.1)
S3.2.5 - How do we name alkynes? (OLD 10.1)4:54S3.2.5 - How do we name alkynes? (OLD 10.1)
S3.2.5 - How do we name alkynes? (OLD 10.1)
Просмотров 78Год назад
S3.2.5 - How do we name alkynes? (OLD 10.1)
S3.2.5 - How do we name alkanes? (OLD 10.1)5:36S3.2.5 - How do we name alkanes? (OLD 10.1)
S3.2.5 - How do we name alkanes? (OLD 10.1)
Просмотров 204Год назад
S3.2.5 - How do we name alkanes? (OLD 10.1)
S3.2.5 - How do we name alkenes? (OLD 10.1)4:26S3.2.5 - How do we name alkenes? (OLD 10.1)
S3.2.5 - How do we name alkenes? (OLD 10.1)
Просмотров 119Год назад
S3.2.5 - How do we name alkenes? (OLD 10.1)
R2.3.4 - Analogy: How does temperature affect the position of equilibrium?4:44R2.3.4 - Analogy: How does temperature affect the position of equilibrium?
R2.3.4 - Analogy: How does temperature affect the position of equilibrium?
Просмотров 189Год назад
R2.3.4 - Analogy: How does temperature affect the position of equilibrium?
Skill - How do we draw a raw data table? (Inquiry 2)5:47Skill - How do we draw a raw data table? (Inquiry 2)
Skill - How do we draw a raw data table? (Inquiry 2)
Просмотров 1,6 тыс.Год назад
Skill - How do we draw a raw data table? (Inquiry 2)
S3.1.4 - Displacement reactions between halogen and halide solutions? (Old 3.2)14:41S3.1.4 - Displacement reactions between halogen and halide solutions? (Old 3.2)
S3.1.4 - Displacement reactions between halogen and halide solutions? (Old 3.2)
Просмотров 497Год назад
S3.1.4 - Displacement reactions between halogen and halide solutions? (Old 3.2)
S3.1.4 - How do the group 1 metals react with water? (OLD 3.2)8:43S3.1.4 - How do the group 1 metals react with water? (OLD 3.2)
S3.1.4 - How do the group 1 metals react with water? (OLD 3.2)
Просмотров 142Год назад
S3.1.4 - How do the group 1 metals react with water? (OLD 3.2)
R3.1.6 - What's the difference between strong and weak acids and bases? (Old 8.4)7:47R3.1.6 - What's the difference between strong and weak acids and bases? (Old 8.4)
R3.1.6 - What's the difference between strong and weak acids and bases? (Old 8.4)
Просмотров 61Год назад
R3.1.6 - What's the difference between strong and weak acids and bases? (Old 8.4)
What's the difference between strong/weak and concentrated/dilute acids and bases?9:20What's the difference between strong/weak and concentrated/dilute acids and bases?
What's the difference between strong/weak and concentrated/dilute acids and bases?
Просмотров 1,3 тыс.Год назад
What's the difference between strong/weak and concentrated/dilute acids and bases?
R3.1.1 - What's the difference between a 'base' and an 'alkali'?2:07R3.1.1 - What's the difference between a 'base' and an 'alkali'?
R3.1.1 - What's the difference between a 'base' and an 'alkali'?
Просмотров 1,9 тыс.Год назад
R3.1.1 - What's the difference between a 'base' and an 'alkali'?
R3.1.1 - What are Brønsted-Lowry acids and bases? (OLD 8.1)12:16R3.1.1 - What are Brønsted-Lowry acids and bases? (OLD 8.1)
R3.1.1 - What are Brønsted-Lowry acids and bases? (OLD 8.1)
Просмотров 69Год назад
R3.1.1 - What are Brønsted-Lowry acids and bases? (OLD 8.1)
S3.1.5 - What are the trends in the acid-base nature of metal and nonmetal oxides? (OLD 3.2)8:57S3.1.5 - What are the trends in the acid-base nature of metal and nonmetal oxides? (OLD 3.2)
S3.1.5 - What are the trends in the acid-base nature of metal and nonmetal oxides? (OLD 3.2)
Просмотров 178Год назад
S3.1.5 - What are the trends in the acid-base nature of metal and nonmetal oxides? (OLD 3.2)
R2.1.3 - How do we identify limiting and excess reactants? (OLD 1.3)7:26R2.1.3 - How do we identify limiting and excess reactants? (OLD 1.3)
R2.1.3 - How do we identify limiting and excess reactants? (OLD 1.3)
Просмотров 95Год назад
R2.1.3 - How do we identify limiting and excess reactants? (OLD 1.3)
R2.1.5 - What is atom economy? (OLD 2.1)5:30R2.1.5 - What is atom economy? (OLD 2.1)
R2.1.5 - What is atom economy? (OLD 2.1)
Просмотров 632 года назад
R2.1.5 - What is atom economy? (OLD 2.1)