Learing acting Explore on the concept of fourth industrial
revolution by relating internet of Things
and cyber physical systems to this new
concept Share you finding to the class​

What can happen to solar radiation when it enters earths atmosphere? check all that apply 1)it is absorbed by earth. 2)it is reflected by clouds. 3)it is reflected by glacial ice. 4)it is condensed into visible light. 5) is amplified by water molecules.

Food can come from sustainable or unsustainable resources. why has the united nations suggested that bugs could be a better source of food than animals like pigs or cattle?

Explain why the rate of urbanisation is in the way it is between developed and undeveloped countries.