Videos

Gaseous State
97

Liquid State
70

Solid State
258

Concept of Atom
218

What Is Matter Made up Of?
28

Activity
89

The Space in Between
102

Motion of Particles of Matter
153

Interaction Between Particles
150

Liquid State
70

Melting
82

Boiling
58

Conclusion
202

Sublimation
110

Effect of Pressure on State
135

Application of Pressure Effect
84

Summary
36

What Is Evaporation?
133

How Evaporation Takes Place?
221

Cooling from Evaporation
115

Some Other States of Matter
102

Matter Has Different Forms
120

Kinetic Theory
141

Change of State
195

Boiling vs Evaporation
294

Condensation and Sublimation
144

Comparison of Properties
202