Hero image

Chemistry Help Shop

Average Rating4.12
(based on 280 reviews)

I have taught Chemistry for over 20 years. There are many resources on here that cover GCSE, IGCSE, A level and IB Chemistry.

381Uploads

496k+Views

265k+Downloads

I have taught Chemistry for over 20 years. There are many resources on here that cover GCSE, IGCSE, A level and IB Chemistry.
IB Chemistry Covalent Bonding HL
cindyewilliamscindyewilliams

IB Chemistry Covalent Bonding HL

(0)
Includes all the resources you need to teach HL covalent bonding. Please read more for details. Includes: PowerPoints which guide you through lessons on: * Sigma and pi bonds * Resonance and Formal charge * Expanded octet and VESPR threory * Hybridization Practice questions and answers.
IB CHEMISTRY C1: STOICHIOMETRY
cindyewilliamscindyewilliams

IB CHEMISTRY C1: STOICHIOMETRY

(0)
PART 1: THE MOLE AND EMPIRICAL FORMULA CALCULATING: FORMULA MASS, NUMBER OF MOLES, EMPIRICAL FORMULA AND MOLECULAR FORMULA This booklet is the first in a series of 3. It contains worked examples, practice questions and practical ideas.
IB CHEMISTRY C3:PERIODICITY
cindyewilliamscindyewilliams

IB CHEMISTRY C3:PERIODICITY

(0)
LESSON 2-4: ALKALI METALS AND HALOGENS I have added powerpoints looking at alkali metals, halogens and oxides. There is also a practical sheet for halogens.
IB CHEMISTRY  C3:PERIODICITY
cindyewilliamscindyewilliams

IB CHEMISTRY C3:PERIODICITY

(0)
LESSON 1: TRENDS This powerpoint will lead you through the lesson. Includes explanations of the different trends. There is also a student booklet with questions, to check understanding.
IB CHEMISTRY C2:ATOMIC STRUCTURE
cindyewilliamscindyewilliams

IB CHEMISTRY C2:ATOMIC STRUCTURE

(0)
HIGHER LEVEL LESSON 1: 1ST IONISATION ENERGIES This powerpoint will lead you through the lesson. Includes explanations and practice graph drawing task. I have also included a homework task.
IB HL ATOMIC STRUCTURE
cindyewilliamscindyewilliams

IB HL ATOMIC STRUCTURE

3 Resources
This bundle includes lessons on: -1st ionization energy successive ionization energy emission spectra calculations
IB Energetics HL
cindyewilliamscindyewilliams

IB Energetics HL

(0)
All the resources you need to teach Energetics HL. Powerpoints to guide you through each lesson, including activities and practice questions: * Born Haber Cycles * Enthalpy of solution and hydration * Entropy
IB Energetics SL
cindyewilliamscindyewilliams

IB Energetics SL

(0)
All the resources you need to teach Energetics SL. Please read more for details. Please see my other resources for HL lessons. Included: Powerpoints to guide you through each lesson: * Endothermic and exothermic reactions * Enthalpy of reaction * Enthalpy of formation and combustion * Hess cycles and bond enthalpies * Review lesson Practice questions
IB SL Atomic Structure
cindyewilliamscindyewilliams

IB SL Atomic Structure

6 Resources
This bundles in includes lessons on: atomic structure and isotopes mass spec electron configuration emission spectra revision booklet