It is essential for introductory level chemistry students to understand atomic models and how atoms interact to form chemical bonds. The tactile model in this article utilizes marbles to represent subatomic particles, a cup to represent the nucleus and wooden rings to simulate the electron orbitals. These inexpensive items can be combined to…

In higher education systems, equal importance must be given to differently abled students. However, not all educational institutions have infrastructure and facilities to admit these students even though accessibility and support for these students is growing. There are many schemes, facilities, services, and financial assistance available to…