We all know that we can not live without air neither we nor any other creatures on the planet. What is the composition of the air the physical properties of the air how the air pressure changes depending on the attitude which factors affect the air quality and other entertainment content the learners will find out through prepared examinations information available on social networks videos digital tools for discussion presentation tools suggested web pages etc. Get on a trip to Mars ride the balloon to the warm air go to the mountains. Take the time machine in the era of the praxis and connect biology and other areas with chemistry and apply the acquired knowledge.