Carved wooden horse e hammer: o que têm em comum
- Passo 1. Carved wooden horse — faz parte de — Rocking horse. A saddle-shaped body.
- Passo 2. Rocking horse — utiliza — Pendulum. Rocking.
- Passo 3. Pendulum — faz parte de — Tower clock. A pendulum (since the 17th century).
- Passo 4. Tower clock — faz parte de — Gothic cathedral. A tower clock.
- Passo 5. Gothic cathedral — é feito de — Stone. Cathedrals are built of dressed stone.
- Passo 6. Stone — é material para — Hammer. The first hammer was a hammerstone, later mounted on a handle.