Chemistry - Open Educational Resources / Open Source Physics @ Singapore

Chemistry

Chemistry

http://www.chm.davidson.edu/vce/index.html: Virtual Chemistry Experiments. This is a series of tutorials, or learning progressions, on topics gasses and chemistry. The experiments are a bit difficult to run at times. Perhaps very good, or good. Chemistry focus so there are some physics mistakes in the material, but overall it can be useful for thermodynamics classes.

Details: Written by: Shaun; Category: 01 Experimental Chemistry; Published: 29 January 2021; Created: 29 January 2021; Last Updated: 01 April 2025; Hits: 6695

Read more … 🧩Matching Game using GHS Symbols for Lower Secondary 2021 JavaScript HTML5 Applet

Details: Written by: Loo Kang Wee; Category: 01 Experimental Chemistry; Published: 19 August 2019; Created: 19 August 2019; Last Updated: 23 March 2025; Hits: 29770

Secondary

Read more … Separation Techniques Lower Secondary Science Interactive Resource for Chemistry Learning

Details: Written by: Loo Kang Wee; Category: 02 Atomic Structure and Stoichiometry; Published: 10 September 2020; Created: 10 September 2020; Last Updated: 31 March 2025; Hits: 5638

Atomic Structure and Stoichiometry

Read more … Tank 2 Concentration JavaScript HTML5 Applet Simulation Model by Lam MH

Details: Written by: Jonathan; Category: 02 Atomic Structure and Stoichiometry; Published: 24 March 2020; Created: 24 March 2020; Last Updated: 29 March 2025; Hits: 6499

Read more … Mass spectrometer JavaScript HTML5 Applet Simulation Model by Luo Kangshun, Andy

Details: Written by: Jonathan; Category: 02 Atomic Structure and Stoichiometry; Published: 24 March 2020; Created: 24 March 2020; Last Updated: 29 March 2025; Hits: 6282

Read more … Stereochemistry JavaScript HTML5 Applet Simulation Model by Luo Kangshun, Andy

Details: Written by: Jonathan; Category: 02 Atomic Structure and Stoichiometry; Published: 24 March 2020; Created: 24 March 2020; Last Updated: 29 March 2025; Hits: 8676

Read more … X-Ray crystallography JavaScript HTML5 Applet Simulation Model by Luo Kangshun, Andy

Details: Written by: Jonathan; Category: 02 Atomic Structure and Stoichiometry; Published: 24 March 2020; Created: 24 March 2020; Last Updated: 29 March 2025; Hits: 6366

Read more … Molecular Geometry JavaScript HTML5 Applet Simulation Model by Luo Kangshun, Andy

Details: Written by: Luo, Andy; Category: 02 Atomic Structure and Stoichiometry; Published: 01 March 2020; Created: 01 March 2020; Last Updated: 01 September 2020; Hits: 6266

Secondary

Read more … Build an atom by PhET and Concord Consortium

Details: Written by: Fremont; Category: 02 Atomic Structure and Stoichiometry; Published: 30 April 2018; Created: 30 April 2018; Last Updated: 02 February 2025; Hits: 8441

Atomic Structure and Stoichiometry

Read more … Tank Concentration JavaScript HTML5 Applet Simulation Model by Lam MH

Details: Category: 02 Atomic Structure and Stoichiometry; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 28 August 2015; Hits: 10707

Read more … Isotopes and Atomic Mass by PHET JAVA

Details: Written by: Luo, Andy; Category: 01 The Particulate Nature of Matter; Published: 01 March 2020; Created: 01 March 2020; Last Updated: 29 March 2025; Hits: 6139

Secondary

Read more … Experiments on Diffusion by Concord Consortium

Details: Category: 01 The Particulate Nature of Matter; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 20 October 2015; Hits: 9024

Read more … States of Matter: Basics (TT)

Details: Category: 01 The Particulate Nature of Matter; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 30 January 2020; Hits: 14625

Read more … States of Matter by PHET HTML5 version

Details: Category: 01 The Particulate Nature of Matter; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 01 September 2015; Hits: 30193

Read more … States of Matter: Basics by PHET JAVA Interactive Resource for Chemistry Learning

Details: Category: 02 Formulae, Stoichiometry and the Mole Concept; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 23 February 2025; Hits: 9822

Read more … Acid-Base Solutions by PHET

Details: Category: 02 Formulae, Stoichiometry and the Mole Concept; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 23 February 2025; Hits: 11499

Read more … Reactants, Products and Leftovers by PHET

Details: Category: 02 Formulae, Stoichiometry and the Mole Concept; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 01 September 2015; Hits: 9387

Read more … Concentration by PHET

Details: Category: 02 Formulae, Stoichiometry and the Mole Concept; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 23 February 2025; Hits: 22460

Read more … Balancing Chemical Equations by PHET Interactive Resource for Chemistry Learning

Details: Category: 02 Formulae, Stoichiometry and the Mole Concept; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 28 August 2015; Hits: 10340

Read more … Build a Molecule by PHET JAVA

Details: Category: 02 Formulae, Stoichiometry and the Mole Concept; Published: 28 August 2015; Created: 28 August 2015; Last Updated: 01 September 2015; Hits: 11996

Read more … Build an Atom by PHET

Details: Category: 03 Chemistry of Reactions; Published: 24 April 2025; Created: 24 April 2025; Last Updated: 23 July 2025; Hits: 3447

Read more … wRiteFormula from PDF Knowledge Base : An AI-Powered Journey to an Engaging Chemistry Game

Details: Written by: Loo Kang Wee; Category: 03 Chemistry of Reactions; Published: 27 March 2025; Created: 30 July 2024; Last Updated: 27 March 2025; Hits: 3286

Read more … Conjuring Chemistry Fun: Crafting the 'Ionic Bonding Mastery' Game Effortlessly with Google Gemini...

Details: Written by: Loo Kang Wee; Category: 03 Chemistry of Reactions; Published: 21 October 2022; Created: 21 October 2022; Last Updated: 19 May 2025; Hits: 3325

Read more … wRite Formula🔄 Reviving a Classic: How VS Code, Cline, and Gemini 2.5 Pro Breathed New Life into...

Details: Written by: Loo Kang Wee; Category: 03 Chemistry of Reactions; Published: 28 September 2020; Created: 28 September 2020; Last Updated: 31 March 2025; Hits: 13896

Read more … O level Chemical Ionic Bonding Dot and Cross Diagrams JavaScript Simulation Applet HTML5

Details: Written by: David Loh; Category: 03 Chemistry of Reactions; Published: 19 December 2019; Created: 19 December 2019; Last Updated: 30 April 2026; Hits: 10545

Read more … O level Chemical Covalent Bonding Dot and Cross Diagrams with Valency Options JavaScript...

Details: Written by: David Loh; Category: 03 Chemistry of Reactions; Published: 19 December 2019; Created: 19 December 2019; Last Updated: 30 April 2026; Hits: 9604

Read more … O level Chemical Ammonia Covalent Bonding Dot and Cross Diagrams JavaScript Simulation Applet HTML5

Details: Written by: David Loh; Category: 03 Chemistry of Reactions; Published: 18 December 2019; Created: 19 December 2019; Last Updated: 30 April 2026; Hits: 10266

Read more … O level Chemical Methane Covalent Bonding Dot and Cross Diagrams JavaScript Simulation Applet HTML5

Details: Written by: David Loh; Category: 03 Chemistry of Reactions; Published: 18 December 2019; Created: 19 December 2019; Last Updated: 30 April 2026; Hits: 12132

Read more … A Level Chemical Bonding Dot and Cross Diagrams JavaScript Simulation Applet HTML5

Details: Written by: David Loh; Category: 03 Chemistry of Reactions; Published: 18 December 2019; Created: 19 December 2019; Last Updated: 30 April 2026; Hits: 37554

Read more … O level Chemical Covalent Bonding Dot and Cross Diagrams Simulation for Chemistry Learning

Details: Written by: Loo Kang Wee; Category: 03 Chemistry of Reactions; Published: 06 November 2019; Created: 06 November 2019; Last Updated: 28 March 2025; Hits: 17033

Read more … 🧪Balancing Chemistry Equation JavaScript Simulation Applet HTML5

Details: Written by: Loo Kang Wee; Category: 03 Chemistry of Reactions; Published: 27 April 2016; Created: 27 April 2016; Last Updated: 18 January 2025; Hits: 16202

Read more … 🧪Acid Strong Base Titrations JavaScript Model by Fernando Silva Fernandes

Details: Written by: Loo Kang Wee; Category: 01 Electrolysis; Published: 11 December 2025; Created: 11 December 2025; Last Updated: 11 December 2025; Hits: 2516

Read more … Water Electrolysis Simulation: Virtual Chemistry Lab for Understanding H₂O Decomposition

Details: Written by: Loo Kang Wee; Category: 01 Electrolysis; Published: 13 November 2018; Created: 13 November 2018; Last Updated: 23 March 2025; Hits: 33663

Read more … Electrolysis Model Simulator Simulation for Chemistry Learning

Details: Written by: Fremont; Category: 03 Chemical Reactions; Published: 27 March 2025; Created: 02 May 2018; Last Updated: 27 March 2025; Hits: 2696

Read more … Mar 27 Mastering Ionic Bonding Through Interactive Play using trae.ai claude 3.7 builder mode

Details: Written by: Loo Kang Wee; Category: 03 Chemical Reactions; Published: 02 December 2024; Created: 02 December 2024; Last Updated: 20 June 2025; Hits: 27183

Electrolysis

Read more … Unlocking Chemistry with EJS: Dive Into the Interactive World , Molecular and Symbolic...

Details: Written by: Loo Kang Wee; Category: 03 Chemical Reactions; Published: 21 October 2022; Created: 21 October 2022; Last Updated: 14 September 2025; Hits: 29649

Read more … Rates of Reactions with Concentration of Reactant 1 (Blue), Temperature and Amount and Surface...

Details: Written by: Loo Kang Wee; Category: 03 Chemical Reactions; Published: 21 October 2022; Created: 21 October 2022; Last Updated: 14 September 2025; Hits: 8866

Chemistry of Reactions

Read more … Rates of Reactions with Concentration of Reactant 1 (Blue), Temperature and Amount and Surface...

Details: Written by: Loo Kang Wee; Category: 03 Chemical Reactions; Published: 17 July 2016; Created: 17 July 2016; Last Updated: 03 January 2025; Hits: 11921

Read more … ⚛️Hydrogen, Bromine, Hydrogen Bromide equilibrium JavaScript HTML5 Applet Simulation Model

Details: Written by: Lawrence Wee; Category: 03 Chemical Reactions; Published: 19 February 2016; Created: 19 February 2016; Last Updated: 19 June 2025; Hits: 12664

Read more … 📱Learning Chemistry with wRiteFormula

Acid-Base Indicator Testing Lab.zip
Acid-Base Indicator Testing Lab.html

Explore acid-base chemistry safely with this virtual lab simulation. Students can test various substances with different indicators, observe color changes, and develop understanding of pH concepts without handling hazardous chemicals.

Details: Written by: Loo Kang Wee; Category: 04 Acids, Bases and Salts; Published: 10 December 2025; Created: 10 December 2025; Last Updated: 10 December 2025; Hits: 3135

Chemistry

Read more … Acid-Base Indicator Testing Lab: Virtual Chemistry Experiments for Safe Learning

Details: Written by: Loo Kang Wee; Category: 04 Acids, Bases and Salts; Published: 17 October 2018; Created: 17 October 2018; Last Updated: 23 March 2025; Hits: 11509

Read more … Chemistry Game JavaScript HTML5 Applet Simulation Model

Details: Written by: Jonathan; Category: 04 Periodicity; Published: 24 March 2020; Created: 24 March 2020; Last Updated: 29 March 2025; Hits: 8768

Read more … Periodic trend of elements Javascript HTML5 Applet Simulation Model by Luo Kangshun, Andy

Details: Written by: Loo Kang Wee; Category: 01 The Periodic Table; Published: 27 February 2026; Created: 27 February 2026; Last Updated: 27 February 2026; Hits: 1285

Read more … Designing Like a Scientist A Chemistry Grouping Activity by Winnie

Details: Written by: Jonathan; Category: 06 Organic Chemistry; Published: 24 March 2020; Created: 24 March 2020; Last Updated: 29 March 2025; Hits: 6324

Read more … Organic molecules Javascript HTML5 Applet Simulation Model by Luo Kangshun, Andy

Subcategories

01 Experimental Chemistry Article Count: 2

02 Atomic Structure and Stoichiometry Article Count: 18

01 The Particulate Nature of Matter Article Count: 4

02 Formulae, Stoichiometry and the Mole Concept Article Count: 6

03 Chemistry of Reactions Article Count: 21

01 Electrolysis Article Count: 2

03 Chemical Reactions Article Count: 6

04 Acids, Bases and Salts Article Count: 2

04 Periodicity Article Count: 2

01 The Periodic Table Article Count: 1

05 Atmosphere Article Count: 0

06 Organic Chemistry Article Count: 1

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