We've been studying different economic sectors, and now we can classify different jobs we know into primary, secondary or tertiary sectors:
In relation to the primary sector, we obtain raw materials directly from nature. Therefore, people can get them from plants (fruits, vegetables, wood and also cotton), animals (milk, eegs, meat and wool), from the sea (fish and mussels) and from the Earth (gold, coal, oil, gas and stones).
Here you have how different products we like are made in factories.
Have fun with this game!