Mutual position of two circles Whiteboard exercise Play

Mutual position of two circles and the distance between their centres Whiteboard exercise Play

Mutual position of two circles in the coordinate system Simulation Play

Mutual position of two circles in the coordinate system Student activity Play

Mutual relation of acid dissociation constant and base dissociation constant Animation Play

Niels Bohr assumption Student activity Play

Nuclear forces Whiteboard exercise Play

Nuclear forces Simulation Play

Nuclear forces Student activity Play

Number of intersection points of two circles Whiteboard exercise Play

Objects attracted by a magnet Animation Play

One object, different weights Simulation Play

Paramagnetism Animation Play

Permanent dipole–permanent dipole forces Student activity Play

Phenomenon of electromagnetic induction Whiteboard presentation Play

Phenomenon of electromagnetic induction Class activity Play

Physical properties of haloalkanes Student activity Play

Point mass Animation Play

Positive and negative electricity Student activity Play

Positive and negative electricity Whiteboard exercise Play

Properties of liquids Student activity Play

Properties of liquids Whiteboard exercise Play

Protons and electrons Student activity Play

Resultant acceleration Animation Play

Resultant force and component forces Animation Play