Website Address and its Usefulness
Revision notes and guidance relating to product design
https://revisionworld.com/gcse-revision/design-technology/aqa-product-design-0
Guidance and clips provided by the BBC
https://www.bbc.com/education/subjects/zybc87h
A link to a free app
http://www.gojimo.com/gcse-designtechnology-revision/
Guidance, notes and links to websites
http://www.stantonbury.org.uk/wp/wp-content/uploads/Product-Design-GCSE-Revision-Booklet-Year-11.pdf