Question

How to creat a glossary an on A4 sheet (project 5th standard)

Answer 1

glossary

/ˈɡlɒs(ə)ri/Submit

noun

an alphabetical list of words relating to a specific subject, text, or dialect, with explanations; a brief dictionary.

So a glossary is a page to find meanings from, thus you basically need to create a page of words and what they mean.