Transport of organic compounds in plants Animation Play

Triangular and square numbers Class activity Play

Triangular and square numbers Whiteboard presentation Play

Trigonometric functions Student activity Play

Trigonometric functions Simulation Play

Trigonometric functions Whiteboard exercise Play

Trigonometric functions Student activity Play

Trigonometric functions and their signs Animation Play

Trigonometric functions in nature Animation Play

Trigonometric functions of the general angle Simulation Play

Trigonometric functions of the general angle Student activity Play

True tissues Student activity Play

TV screens Whiteboard exercise Play

Two flares Animation Play

'Two less' function Whiteboard exercise Play

Two points Student activity Play

Types and location of parenchyma tissue Chart Play

Types of blood vessels Student activity Play

Urine analysis and kidney function Chart Play

Using a bisection method Student activity Play

Using a bisection method Whiteboard exercise Play

Using a trick Animation Play

Using a trick in finding roots Student activity Play

Using a trick in finding roots Whiteboard exercise Play

Using graphs to find zeros of a function Student activity Play