What does the depth of immersion depend on? Whiteboard exercise Play

What is a solid of revolution? Student activity Play

What is a solution? Animation Play

What is entropy? Animation Play

What is molarity? Animation Play

What is the mass of water in the pool Animation Play

What is the structure of solids? Student activity Play

What is the structure of solids? Whiteboard exercise Play

What is titration about? Student activity Play

Which line is steeper? Animation Play

Which line is steeper? Student activity Play

Why do magnesium and chlorine form the compound MgCl2, but not MgCl? Animation Play

Why don't solids change their shape spontaneously? Animation Play

Why some ionic compounds do not exist Student activity Play

Why the volume of a liquid does not depend on the vessel? Animation Play

Work and the time necessary to perform it – part 2 Student activity Play

 What is a solid of revolution? Whiteboard exercise Play