The growing population of our planet is of great interest to sociologists, and of concern to many.  This neat app on the BBC lets you work out what ‘number’ you are - a great little starter for discussion.

Join the tutor2u community

With a tutor2u account you can access extra features to support your teaching & learning.

Subscribe to the daily digest

Curate your own content

Track your training schedule

Manage your resource library

Receive job alerts

Join the community

Already joined? Sign in now ›

Recruitment

Advertise your vacancies with tutor2u

Much cheaper & more effective than TES or the Guardian. Reach the audience you really want to apply for your teaching vacancy by posting directly to our website and related social media audiences.

Find our more ›

Advertise your teaching jobs with tutor2u