Ski lift e knife: o que têm em comum

1. Passo 1. Ski lift — funciona como — Teleférico. Cable transport.
2. Passo 2. Teleférico — utiliza — Rope. A steel rope pulls and holds a cable car's cabins.
3. Passo 3. Rope — faz parte de — Harpoon. A line connects the head to the hunter.
4. Passo 4. Harpoon — evoluiu de — Spear. A spear with barbs.
5. Passo 5. Spear — tem como parte — Stone tool. Early spearheads were made of stone.
6. Passo 6. Stone tool — evoluiu para — Knife. The first knives were stone flakes.

Abrir Evothings