I'm sorry for off-topic, I am considering about building an interesting website for pupils. May possibly begin with posting interesting information such as"Grapes explode when you put them in the microwave. Go on, try it then"Please let me know if  you know where I can find some related information such as here
 
http://lodzgorna.zhp.pl/why-should-really-you-buy-an-essay-21/