lesson 1 : what causes weather lesson 2:what conditions affect the water cycle lesson3:how can patterns in weather be observed vocabular preview lesson 1, 2 and 3. atmosphere. the blanket of air surrounding earth.
- If you work in an airconditioned environment and follow a sedentary lifestyle, do not drink more than 2 to 2.5 litres of water per day. - For moderate workers, for instance salespersons, it is important to drink around three litres of water.
Experts are recommending up to 12 cups (96 ounces) of water a day, but for most people, 8 (64 ounces) cups is more realistic. Take it one step at a time by drinking just a cup of water more per day than what youâre used to.