Application : To Headmaster Headmistress to hold a science exhibition at school

Science Exhibition at School
The Headmistress,
XYZ School,
May 5, 2014
This is the age of science. All the students of our school are studying science. It will be wise to hold a science exhibition at our school.
Students can get a lot of benefits from science exhibitions. They can transform their ideas into reality by taking part in such an exhibition. It is a mental activity which can improve their efficiency of mind.
The students will get encouragement to do some scientific work. We hope that you will allow it. Thanks.
Yours Obediently,