Biology – A beautiful world

Uncategorized Add comments

     Welcome to my first blogger’s article!  Sorry I’m still a green horn, but I’m keen to pick up more so that I can develop my skills at blogging … to communiciate with others about things of common interest  and to let my creative juices  flow ! If an old man of 84 years can blog … I can give it a try….

       Biology  is the field & subject that I’ve fallen in love with since my Form 4 school days. My first Biology teacher was a plump, cheerful bespectacled man called Mr Chan.  He encouraged me to join the exciting science exhibition. So I did a project on “The effect of higher sound frequencies on animals ” aka the LIZARD and COCKROACH in a cage. And to my amazement, these animals scrambled to hide whenever the higher sound frequencies were emitted. ( which could  not be heard by human ears)!

Leave a Reply

You must be logged in to post a comment.

WP Theme & Icons by N.Design Studio
Entries RSS Comments RSS Log in
This site is protected by Comment SPAM Wiper.