Kiln and davy lamp: what they have in common

1. Step 1. Kiln — is used in — Pottery. Firing in a kiln makes clay strong.
2. Step 2. Pottery — uses — Fire making. The first pottery was fired right in a campfire.
3. Step 3. Fire making — evolved into — Lighter. A fire striker.
4. Step 4. Lighter — has part — Wick. Petrol lighters have a wick.
5. Step 5. Wick — is part of — Davy lamp. A wick.

Open Evothings