Measurement scale e oil lamp: o que têm em comum

1. Passo 1. Measurement scale — faz parte de — Thermometer. Degrees.
2. Passo 2. Thermometer — faz parte de — Weather station. A thermometer.
3. Passo 3. Weather station — tem como parte — Hygrometer. A hygrometer.
4. Passo 4. Hygrometer — é feito de — Plant fibre. Humidity was shown by a fibre that changed length.
5. Passo 5. Plant fibre — é material para — Wick. A wick is twisted from plant fibres.
6. Passo 6. Wick — faz parte de — Oil lamp. The wick feeds oil to the flame.

Abrir Evothings