IB ESS Topic 8 2 Resources Use in Society

[@hendomie8819]

thank you so much you have no idea how helpful your videos are

[@drmarkham238]

I'm so glad!

[@petersims1550]

Thank you from all my students for your wonderful video.

[@КембриджКурс]

Hello! Wonderful ppt. Can you chare this ppt?

[@drmarkham238]

I'm not sure how I would share the PPT. I do share it with other teachers if they email me.