Look at the system used by a lady at home. How does this system help the lady to conserve water?

Water is an important natural resource. Water conservation means using less water or saving the water.These system helps the lady to conserve the water by less leakage of water through these machines . The leaked water that is coming out of the water purifier can be used for washing clothes.

Look at the system used by a lady at home. What else can be done to conserve water at home?

To conserve water at home. We should install water thimbles in taps and shower hoses, these will reduce the water flowing out. We should install water-saving bags in the cistern to reduce the amount of water which is used for flushing. We should repair all leaky taps immediately.

Look at the system used by a lady at home. Why is the conservation of water necessary?

Water is a basic thing to all living things on the earth, without the water no organism can survive. Water has many uses. It is a precious natural resource. To conserve water is to use it wisely and efficiently.

The given temperature-time graph shows the changes in the temperature of water when heated. What was the temperature of the water when heating started?

From the graph the temperature of water when heating started is 30 ° C . The boiling point of water is about 100 ° C . At this point water starts evaporating.

The given temperature-time graph shows the changes in the temperature of water when heated. Which part of graph (AB or BC) shows that temperature remains constant on continuous heating? State the temperature.

From the graph the temperature of water when heating started is 30 ° C . The part of the graph BC shows that the temperature is constant . water is heated continuously at 95 ° C .

E M B I B E

Wow Science Hands-on Learning in Science 6>Chapter 10 - Water>EVALUATE

Archana Shukla Solutions for Chapter: Water, Exercise 5: EVALUATE

Author:Archana Shukla

Archana Shukla Science Solutions for Exercise - Archana Shukla Solutions for Chapter: Water, Exercise 5: EVALUATE

Attempt the free practice questions on Chapter 10: Water, Exercise 5: EVALUATE with hints and solutions to strengthen your understanding. Wow Science Hands-on Learning in Science 6 solutions are prepared by Experienced Embibe Experts.