Planets and moons Student activity Play

Position of an element in the periodic table Whiteboard exercise Play

Position of elements in the periodic table Animation Play

Possible positions of two circles Animation Play

Practical applications of the periodic table Student activity Play

Primitive period of the sine Whiteboard exercise Play

Primitive period of the sine Student activity Play

Primitive period of the tangent Student activity Play

Primitive period of the tangent Whiteboard exercise Play

Primitive periods of shifted trigonometric functions Whiteboard exercise Play

Probability of the product of two events Whiteboard exercise Play

Probability of the sum of two events Whiteboard exercise Play

Probability of the sum of two events Student activity Play

Product of two sums Student activity Play

Product of two sums Whiteboard exercise Play

Properties of metals and non-metals Whiteboard exercise Play

Properties of trigonometric functions of a general angle (1) Class activity Play

Properties of trigonometric functions of a general angle (1) Whiteboard presentation Play

Proportions in crossing lines cut by two parallel lines Student activity Play

Proportions in crossing lines cut by two parallel lines Whiteboard exercise Play

Puberty in females Student activity Play

Quadratic inequalities with one and with two unknowns Animation Play

Quadratic inequalities with one and with two unknowns Student activity Play

Quadratic inequalities with two unknowns Whiteboard exercise Play

Quadratic inequalities with two unknowns Simulation Play