Physics · Theme B: The particulate nature of matter

B.2 — Greenhouse effect

Physics · SL / HL · syllabus-mapped notes

Energy balance: emissivity, albedo and the solar constant
Conservation of energy for the Earth–atmosphere system, emissivity, albedo, the solar constant and equilibrium temperature.
Greenhouse gases and the enhanced greenhouse effect
The main greenhouse gases, how they absorb and re-emit infrared radiation, and the enhanced greenhouse effect.

Full notes + a tutor. Every subject, one payment.

Camp45 turns the syllabus into notes that give you exactly what the exam asks — so you study smarter, not harder.

€19/mo

Flexible — cancel anytime

€149

Every subject, paid once

€229

Both years, paid once

Every understanding statement written out in full — nothing more than the exam asks, nothing left out.

Ask anything and it answers from the exact points you are studying.

All 26 IB subjects, SL & HL, covered by a single payment — no per-subject fees.

No credit card. Try the free Biology preview before you commit.