Eddy currents and kiln: what they have in common

1. Step 1. Eddy currents — is used in — Exercise bike. Magnetic resistance.
2. Step 2. Exercise bike — has part — Flywheel. A flywheel.
3. Step 3. Flywheel — is part of — Potter’s wheel. A lower flywheel turned by the foot.
4. Step 4. Potter’s wheel — is used in — Pottery. The wheel made shaping vessels faster and more even.
5. Step 5. Pottery — uses — Kiln. Firing in a kiln makes clay strong.

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