Windmill and archimedes’ screw: what they have in common

1. Step 1. Windmill — works like — Watermill. The same mill, but with a different source of energy.
2. Step 2. Watermill — has part — Water wheel. A water wheel drives the mill’s mechanism.
3. Step 3. Water wheel — is used in — Noria. The current itself turns the wheel.
4. Step 4. Noria — is used in — Irrigation. Norias lifted water into canals.
5. Step 5. Irrigation — uses — Archimedes’ screw. The Archimedes’ screw lifted water for irrigation.

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