Frame the theme of your learning with posters to display in the classroom.

God gives us good things in abundance, culminating in giving His Son Jesus. He wants us to be generous with His provisions.
All of our resources (including money) belong to God. However, He gives them to us to look after and use wisely. In partnership with the Creator, we are to make creative use of the resources of the earth: growing and innovating, creating new products that bless others and nurture the world.
“If you love money a lot, you will do all sorts of bad things to get it. Some people went wrong like that. They wanted a lot of money, so they stopped believing in Jesus, and they got themselves into lots of trouble, and now they are really sad.”
1 Timothy 6:10 Plain English Version