The exhibit/project may include
working model to explain a concept, principle or a process
an indigenous design of a machine/device
an innovative/inexpensive design or technique
application of basic principles of Science/Technology
Scheme/design of a device or machine to reduce production cost
Investigation based study
(Refer to guidelines on the CBSE's website for further details)
Life without love is like a tree without blossoms or fruit. - Khalil Gibran