CLEAN : Tear gas fired at Greece/Turkey border amid migrant crisis

The video tutorial covers a daily journey, explores the concept of diffusion, and discusses its practical applications. It provides an introduction, delves into the implications of diffusion, and concludes with practical examples.

What is introduced as a recurring event in the first section?

• A weekly task

• A daily meeting

• A short trip

• A long journey

What is extensively discussed in the second section?

• Diffusion

• Concentration

• Evaporation

• Condensation

What is mentioned as being saved in the second section?

• Money

• Energy

• Resources

• Time

What action is associated with the stance leg in the final section?

• Jumping

• Running out

• Standing still

• Walking

How is the puzzle described in the final section?

• Complicated

• Easy

• Challenging

• Impossible