# Answers

- A. 20 - 30

**B. 30 - 50**

C. 50 - 60 - How many gallons per minute does the average shower head deliver?

A. 4

**B. 7**

C. 9 - How many gallons of water are used to wash clothes in a top-loading washing machine?

A. 10 - 20

B. 20 - 30

**C. 30 - 50** - How much water is lost in a single day by a faucet dripping one drop of water per second?

A. 10 gallons

B. 50 gallons

**C. 190 gallons** - How much water is used to grow and prepare a typical holiday dinner for a family of eight?

A. 800 gallons

B. 8,000 gallons

**C. 42,000 gallons** - How many gallons of water does it take to produce one egg?

A. 5

B. 20

**C. 120** - How much has the earth's water supply increased since the beginning of time?

**A. None**

B. 155 billion gallons

C. 250 trillion gallons - How much of the earth's water supply is fresh water?

**A. 3%**

B. 10%

C. 25% - How much water does the average toilet use?

A. 1 - 2 gallons per flush

B. 2 - 3 gallons per flush

**C. 5 - 7 gallons per flush** - How many gallons of water does the average family of four use in the home a day?

A. 95

B. 150

**C. 250** - How much water is used for cooking and drinking daily by the average family of four?

A. 6 gallons

**B. 12 gallons**

C. 18 gallons - In one hour, how much water can run through a garden hose?

A. 60 gallons

**B. 1,000 gallons**

C. 6,000 gallons