Physics Digital Textbook
Thermal Physics ยท Chapter

Thermal Physics

Connect particle motion, temperature, heat transfer, thermal properties, and changes of state.

Start chapter Next: Waves

Learning Path

Checkpoint 1: particles

particles

Study two or three interactives, then answer the concept checks before moving on.

Checkpoint 2: transfer

transfer

Study two or three interactives, then answer the concept checks before moving on.

Checkpoint 3: properties

properties

Study two or three interactives, then answer the concept checks before moving on.

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Adaptive Suggestion

If this chapter feels hard, study the first few interactives and use the concept checks until your streak improves. If it feels easy, jump to resources with videos or OSPSG links and explain the model evidence in your own words.

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Bimetallic Strip Interactive thumbnail

1. Bimetallic Strip Interactive

ericLee / Bimetallic_Strip_Interactive_20260312

Open Bimetallic Strip Interactive, an AI-generated interactive activity for thermal physics.

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Bimetallic Strip Interactive thumbnail

2. Bimetallic Strip Interactive

ericLee / scorable_newTab_timeline_Bimetallic_Strip_Interactive_20260312

Open Bimetallic Strip Interactive, an AI-generated interactive activity for thermal physics.

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Block Mass 0.1 Kg And 100 Ml Water Cooling Model thumbnail

3. Block Mass 0.1 Kg And 100 Ml Water Cooling Model

ejss_model_cooling

Explore Block Mass 0.1 Kg And 100 Ml Water Cooling Model as an interactive EJS simulation for thermal physics.

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Condensation Water States Interactive thumbnail

4. Condensation Water States Interactive

LimWanJo / scorable_newTab_timeline_Condensation_-_Water_States_Interactive_20260311

Open Condensation Water States Interactive, an AI-generated interactive activity for thermal physics.

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Convection Current thumbnail

5. Convection Current

ejss_model_convectioncurrent02

Explore Convection Current as an interactive EJS simulation for thermal physics.

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Ejs Open Source Brownian Motion Gas Model Java Applet thumbnail

6. Ejs Open Source Brownian Motion Gas Model Java Applet

ejss_model_brownianmotionweesecondary / brownianmotionweesecondary_Intro_1_ru

Explore Brownianmotionweesecondary Intro 1 Ru as an interactive EJS simulation for biology.

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EJS Open Source Brownian Motion Gas Model Java Applet thumbnail

7. EJS Open Source Brownian Motion Gas Model Java Applet

ejss_model_brownianmotionweesecondary

Explore EJS Open Source Brownian Motion Gas Model Java Applet as an interactive EJS simulation for biology.

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Evaporation (Surface Area, Temperature, Humidity, Presence Of Wind, Pressure) For Secon... thumbnail

8. Evaporation (Surface Area, Temperature, Humidity, Presence Of Wind, Pressure) For Secon...

ejss_model_evaporationV2secomdarywithpressure

Explore Evaporation (Surface Area, Temperature, Humidity, Presence Of Wind, Pressure) For Secon... as an interactive EJS simulation for biology.

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Evaporation (Surface Area, Temperature, Humidity, Presence Of Wind) For Woodgrove Prima... thumbnail

9. Evaporation (Surface Area, Temperature, Humidity, Presence Of Wind) For Woodgrove Prima...

ejss_model_evaporationV3primary

Explore Evaporation (Surface Area, Temperature, Humidity, Presence Of Wind) For Woodgrove Prima... as an interactive EJS simulation for thermal physics.

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Evaporation V 2 Evaporation (Surface Area, Temperature, Humidity, Presence Of Wind, Pre... thumbnail

10. Evaporation V 2 Evaporation (Surface Area, Temperature, Humidity, Presence Of Wind, Pre...

ejss_model_evaporationV2

Explore Evaporation V 2 Evaporation (Surface Area, Temperature, Humidity, Presence Of Wind, Pre... as an interactive EJS simulation for thermal physics with a linked YouTube preview.

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Heat Flow Dynamics Of A 1 D Rod thumbnail

11. Heat Flow Dynamics Of A 1 D Rod

ejss_model_PICUP_heatflow_1d_frem

Explore Heat Flow Dynamics Of A 1 D Rod as an interactive EJS simulation for thermal physics.

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Heat Tranfser In A Perfectly Insulated System With 2 Objects (Ethanol And Ice) thumbnail

12. Heat Tranfser In A Perfectly Insulated System With 2 Objects (Ethanol And Ice)

ejss_model_HeatTransfer2objects

Explore Heat Tranfser In A Perfectly Insulated System With 2 Objects (Ethanol And Ice) as an interactive EJS simulation for thermal physics.

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Heat Transfer (Boiling, Heat Gain And Heat Loss) thumbnail

13. Heat Transfer (Boiling, Heat Gain And Heat Loss)

ejss_model_HeatTransferv2

Explore Heat Transfer (Boiling, Heat Gain And Heat Loss) as an interactive EJS simulation for thermal physics.

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Heat Transfer for Primary School thumbnail

14. Heat Transfer for Primary School

ejss_model_heattransfer3

Explore Top Label as an interactive EJS simulation for thermal physics.

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Heating And Colling Experiments Of 2 Setup Using Water, Lead, Sand,Oil thumbnail

15. Heating And Colling Experiments Of 2 Setup Using Water, Lead, Sand,Oil

ejss_model_heating01

Explore Heating And Colling Experiments Of 2 Setup Using Water, Lead, Sand,Oil as an interactive EJS simulation for thermal physics.

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Ideal Gas Model Based On Kinetic Theory Of Gas thumbnail

16. Ideal Gas Model Based On Kinetic Theory Of Gas

ejss_model_gas2DPVnRTwee12brownianFKH

Explore Ideal Gas Model Based On Kinetic Theory Of Gas as an interactive EJS simulation for thermal physics.

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Interactive Condensation Simulation thumbnail

17. Interactive Condensation Simulation

LimWanJo / scorable_newTab_timeline_AIused+Interactive_Condensation_Simulation_20260311

Open Interactive Condensation Simulation, an AI-generated interactive activity for thermal physics.

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Kinetic Theory Of Gases Model Java Script Applet thumbnail

18. Kinetic Theory Of Gases Model Java Script Applet

ejss_model_kinetictheoryofgases

Explore Kinetic Theory Of Gases Model Java Script Applet as an interactive EJS simulation for thermal physics.

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Logo-Image: thumbnail

19. Logo-Image:

ejss_model_heating

Explore Index as an interactive EJS simulation for thermal physics.

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Newton'S Law Of Cooling thumbnail

20. Newton'S Law Of Cooling

ejss_model_CoolingPrimaryv5

Explore Newton'S Law Of Cooling as an interactive EJS simulation for thermal physics.

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Phase Change Between States Of Matter: Solid, Liquid And Gaseous States thumbnail

21. Phase Change Between States Of Matter: Solid, Liquid And Gaseous States

ejss_model_states_of_matter

Explore Phase Change Between States Of Matter: Solid, Liquid And Gaseous States as an interactive EJS simulation for thermal physics.

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Pressure Volume Diagram PV Diagram Simulator thumbnail

22. Pressure Volume Diagram PV Diagram Simulator

ejss_model_thermalPVT

Explore Pressure Volume Diagram PV Diagram Simulator as an interactive EJS simulation for thermal physics.

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Steady State Heat Conduction In A Three Layered Wall thumbnail

23. Steady State Heat Conduction In A Three Layered Wall

ejss_model_Multilayer_Wall_Heat_Conduction

Explore Steady State Heat Conduction In A Three Layered Wall as an interactive EJS simulation for thermal physics.

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Temperature of water changes over time, as it undergoes phase transitions, when supplied with energy at a constant rate. thumbnail

24. Temperature of water changes over time, as it undergoes phase transitions, when supplied with energy at a constant rate.

ejss_model_addHeat

Explore Graph And Stats as an interactive EJS simulation for thermal physics.

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Three States Of Matter Model thumbnail

25. Three States Of Matter Model

ejss_model_MolecularDynamicsJSPerformancewee

Explore Three States Of Matter Model as an interactive EJS simulation for mechanics.

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Three States Of Matter Model thumbnail

26. Three States Of Matter Model

ejss_model_MolecularDynamicsJSPerformanceweesolid

Explore Three States Of Matter Model as an interactive EJS simulation for mechanics.

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Web EJS Open Source Brownian Motion Gas Model thumbnail

27. Web EJS Open Source Brownian Motion Gas Model

ejss_model_brownianmotionwee

Explore Web EJS Open Source Brownian Motion Gas Model as an interactive EJS simulation for mechanics.

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Which Cup Of Water Has More Heat Energy? thumbnail

28. Which Cup Of Water Has More Heat Energy?

ejss_model_waterAndHeat

Explore Which Cup Of Water Has More Heat Energy? as an interactive EJS simulation for thermal physics.

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