New free to use photos and finished Y7 map skills

Managed to get some more work completed on the site. Today I have been uploading free to use photos for teachers and students to use without copyright. Map skills Y7 unit is now finished and all worksheets have been converted to PDF and uploaded. IB Core Patterns lesson 1 - Populations in transition has also been updated with some new tasks and I have been doing some teaching too! Nice to be back.