Dado e plough: o que têm em comum

1. Passo 1. Dado — é feito de — Osso. Ancient dice were carved from animal bones.
2. Passo 2. Osso — é material para — Needle. The first needles with an eye were carved from bone.
3. Passo 3. Needle — evoluiu de — Stone tool. Bone needles with an eye are part of the Palaeolithic toolkit.
4. Passo 4. Stone tool — evoluiu para — Hoe. Neolithic hoes of stone and antler.
5. Passo 5. Hoe — evoluiu para — Plough. The plough mechanized loosening the soil with a hoe.

Abrir Evothings