You are a student of Riverdale High School. Nowadays students need practical exposure to science beyond textbooks. Your school does not have a science club yet. Write an application to the Headmaster/Headmistress requesting the establishment of a Science Club in your school and provide related details.

a. Write a formal application to the Headmaster/Headmistress asking to set up a Science Club in the school.

b. Write a suitable subject line for the application.

c. Write an appropriate concluding paragraph and the signature block for the application (include name, class, roll no. and if signing on behalf of others, mention that).

d. List three practical activities the Science Club should organize and give one-sentence justification for each.