Maharashtra Board Class 5 EVS Solution Chapter 11 – Our Home and Environment
Balbharati Maharashtra Board Class 5 EVS Solution Chapter 11: Our Home and Environment. Marathi or English Medium Students of Class 5 get here Our Home and Environment full Exercise Solution.
|Maharashtra Class 5|
Environmental Studies Solution
Our Home and Environment
In mountainous region houses are made of stones. Usually stones are more durable than brick. While building a house on a hill, you have to carry all the materials you need to build the house up the hill and it is tough. On the other hand, if you use stone based materials instead of wood, bricks, sand etc. then you can easily gets a lot of rocks or stones that have rolled down the hill.
(b) What materials will you mainly use for building a multi-storeyed house?
Choose the correct option.
(a) Mortar / coal / cement / bricks
(b) Cement / bricks / cotton / iron
(c) Iron / cement / mortar / bricks
Ans. (c) Iron / cement / mortar / bricks.
(2.) Arrange the following considerations from the most to least important in house-building.
Ans. (a) Climate, (b) Structure (c) Luxury.
(3) Write the following.
(a) List the eco-friendly things in your house.
Ans. Recycled wood, Precast concrete, recycled steel, Reuseable water bottles, energy saving light bulbs.
(b) Which of the gadgets in the house can be run on solar energy?
Ans. Generator, Solar light, Power bark, Solar Wireless Bluetooth speaker, Solar water heater etc. are the gadgets in the house which can be run on solar-energy.
(4) What are the types of pollution that can be observed at a construction site ?
Ans. Noise or Sound pollution, air pollution can be observed at a construction site.