E.5 SL/HL

Fusion and Stars

Unit E · 6 key concepts · IB Physics 2023

Choose a concept to study

Work through each concept in order, or jump directly to any topic.

01
Stellar Equilibrium and Fusion
E.5 · Concept 1 of 6
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02
Stellar Evolution and Mass
E.5 · Concept 2 of 6
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03
The Hertzsprung-Russell Diagram
E.5 · Concept 3 of 6
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04
Stellar Distances and Parallax
E.5 · Concept 4 of 6
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05
Determining Stellar Properties
E.5 · Concept 5 of 6
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06
Fusion Energy and the Future
E.5 · Concept 6 of 6
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