1. CHEMISTRYHARDNESS OF WATER 2. HARD WATER • Hard water is water that has high mineral content. • Hard drinking water is generally not harmful to one's health,…
1. WATER CONSERVATION (GEOGRAPHY) 2. RAINWATER HARVESTING Rainwater harvesting is the accumulation and deposition of rainwater for reuse before it reaches the aquiferHISTORY…
1. WATER CONSERVATION (GEOGRAPHY) 2. RAINWATER HARVESTING Rainwater harvesting is the accumulation and deposition of rainwater for reuse before it reaches the aquiferHISTORY…
Slide 1Water Resources Slide 2 n Hydrosphere: All the water at or near the surface of the earth n Amount of water essentially constant and moves between different reservoirs…
1. C H A P T E R 1 1 , S E C T I O N 2 : WA T E R U S E & M A N A G E M E N T S T A N D A R D S : S C S H 2 A - B , 3 C , 4 A , 5 A , 6 A , D , 9 D WATER 2. HOW DO PEOPLE…
Chapter 5 Chemicals for Consumers A. SOAP AND DETERGENT Definition: Soap A sodium or potassium salt of long-chain fatty acid General formula of soap: RCOO-Na+ or RCOO-K+…
Slide 1 CHAPTER 11, SECTION 2: WATER USE & MANAGEMENT STANDARDS: SCSH2A-B, 3C, 4A, 5A, 6A,D, 9D WATER Slide 2 HOW DO PEOPLE USE WATER? Agricultural Use Industrial Use…
Slide 1Water Quality Section 1.2 https://www.campbellsci.ca/water-quality Slide 2 Do Now 1. Where is most of the fresh water on Earth? 2. Is it readily available for humans…