I apologize for off-topic, I am considering about making an enlightening web site for pupils. Will possibly start with publishing interesting facts like"In York, it is perfectly legal to shoot a Scotsman with a bow and arrow (except on Sundays)"Please let me know if  you know where I can find some related information like here
 
http://www.iecologics.com/powerpoint-presentations-can-frequently-perform/
https://www.safeitapp.com/2017/04/03/easy-remedies-for-all-of-your-writing-requirements-3/