The structure of the periodic table – groups (2) Student activity Play

The structure of the periodic table – groups and periods Student activity Play

The structure of the periodic table – groups and periods Whiteboard exercise Play

The structure of the periodic table – periods Student activity Play

The survey for the RAM Company Whiteboard exercise Play

The taste buds Slideshow Play

The technique of titration Student activity Play

The time needed to reach the mountain top Whiteboard exercise Play

The trends in the properties of the elements in Period 3 Whiteboard presentation Play

The trends in the properties of the elements in Period 3 Class activity Play

Time series Student activity Play

Time series Whiteboard exercise Play

Titration of weak acids and bases Student activity Play

Tomato soup Whiteboard exercise Play

Traditional methods of preserving foods Slideshow Play

Traditional methods of preserving foods Student activity Play

Transition elements Class activity Play

Transition elements Whiteboard presentation Play

Treatment of acid indigestion Student activity Play

Trends in some properties of elements in the periodic table Animation Play

Two billiard balls collisions and the velocity vectors Whiteboard exercise Play

Two handball teams Whiteboard exercise Play

Two joint stock companies Whiteboard exercise Play

Two-way tables Whiteboard exercise Play

Two-way tables Student activity Play