Match head and transformer: what they have in common
- Step 1. Match head — is part of — Match. Potassium chlorate and sulfur.
- Step 2. Match — uses — Chemical reaction. The head flares up from a chemical reaction set off by friction.
- Step 3. Chemical reaction — is used in — Carbon capture. Absorbing CO₂.
- Step 4. Carbon capture — uses — Thermal power station. At power stations.
- Step 5. Thermal power station — works like — Nuclear power plant. A nuclear plant is a thermal station in which the boiler is replaced by a reactor.
- Step 6. Nuclear power plant — has part — Transformer. Transformers step up the voltage so the plant's power can travel far.