खेलों का उपयोग करनाः विद्युतधारा

अतिरिक्त संसाधन

संदर्भ/संदर्भग्रंथ सूची

References

Lowe, N.K. (ed.) (1988) Games and Toys in the Teaching of Science and Technology. Paris: UNESCO.

Primary Resources (undated) ‘Electric circuit beetle drive’ (online). Available from: http://www.primaryresources.co.uk/science/electricbeetle.html (accessed 4 August 2014).