1. The Earth needs some Space
The UN has predicted that in 2040 the world population will reach 9 billion people.
The problem of food availability for all the inhabitants becomes central in the policies of
the governments of the Countries and is a theme of EXPO 2015.
We have planned some lessons about this theme,involving history, science, maths.
Lessons Plan
Worksheet ISS 1 - 2 3 4 5
Worksheet DNA Heat and eat Clock