अतिरिक्त संसाधन

• An OpenLearn unit, Describing motion along a line: http://www.open.edu/ openlearn/ openlearn/ science-maths-technology/ science/ physics-and-astronomy/ describing-motion-along-line/ content-section-0 [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] (accessed 20 May 2014)
• Various forces and motion videos: http://blossoms.mit.edu/ (accessed 20 May 2014)
• Newton’s first and third laws are available from the NSTA Learning Center’s website (the content is free but you will need to register in order to be able to download the resources): http://www.learningcenter.nsta.org/ (accessed 20 May 2014)
• Forces and motion for developing teachers’ subject knowledge: http://www.ase.org.uk/ resources/ scitutors/ subject-knowledge/ k42-forces-and-motion/ (20 मई 2014 को एक्सेस किया गया)