Objective is to demonstrate how light bends (due to refraction or reflection) when it travels from medium to another. Explore what happens when light moves from rarer to denser medium, and vice-versa. Understand when does refraction take place, versus total internal reflection. Snell's law comes in handy to understand the concept of bending of light. Additionally learn how a change of medium causes an impact to bending of light. Concept of refractive index is elucidated. Watch what happens to the angle of refraction when medium is changed.

Demonstrate formation of convex and concave lenses. Explore what happens to objects when placed at different positions in front of the lens. Maneuver the lens, object and screen yourselves to understand image formation under various circumstances.

Mirror mirror on the wall - who's the smartest of 'em all !! Understand properties of plane and spherical mirrors, and apply them in real life situations. Check out what happens if you used a convex or a concave mirror on your dessing table mirror

Did you know that the human eye has a lens ? What are the commonly understood defects in our lens which cause vision to blur ? In this simulation, you get to play around with a model of the human eye and correct blurry vision problems

Split white light into 7 colors, and and reassemble them to form white light again !! Welcome to the wonderful world of prisms. Refract light under various conditions, including that when your prism is immersed in a liquid. Change the shape of your prism as well and check out the impacts of doing so.

Objective here is to help a user explain (or understand) the difference between conventional direction of current versus direction of flow of electrons in a conductor. Students also get to understand why the brightness of a bulb changes when we change an external resistor in the circuit. Interactive aspects include ability to change the conductor, and resistors to see the impact of those changes in the circuit.

Using 6 different DC circuit templates, determine how voltage and current can be divided in a circuit

Understand the concept of Magnetic field. Produce and play with it using magnet and eletrical circuits. Produce magnetic field through various conductors. Induce magnetic field from various methods. Generate electricity in an environment friendly manner.

Objective here is to show the workings of a DC motor, and explain what makes a coil to rotate, as well as change its speed. Fleming’s Left Hand is used to explain the direction of motion of the coil, in conjunction with force acting upon the coil. A user is allowed to “play with” the DC motor parts and understand the impact of changes they make to those parts.

Understand the concept of Magnetic field. Produce magnetic field through various conductors. Induce magnetic field from various methods. Generate electricity in an environment friendly manner.