Bbc bitesize

http://www.bbc.co.uk/education/levels/zp3d7ty    National 4

http://www.bbc.co.uk/education/subjects/z6fsgk7   National 5

http://www.bbc.co.uk/education/subjects/zpyb4wx   Higher

http://scholar.hw.ac.uk/   Scholar

mrmackenzie.co.uk/   Past papers, revision notes

http://www.sqa.org.uk/sqa/45729.html    SQA Physics pages

Glow Physics

https://www.nasa.gov/ NASA

 

Car safety

http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/forces/kineticenergyrev4.shtml

http://www.takata.com/en/around/seatbelt01.html

 

http://www.roadsafetyobservatory.com/KeyFacts/vehicles/seat-belts

• http://www.nhtsa.gov/people/injury/research/buckleup/ii__trends.htm

Table with injuries and deaths for seatbelt and non-seatbelt wearers – http://www.scielo.org.za/scielo.php?pid=S0256-95742014000700018&script=sci_arttext