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.
How many glasses of water should you drink a day? A: Men should drink about 13 glasses of water and other fluids per day, and women should drink about 9 glasses, according to Mayo Clinic. One glass equals 8 o...