CBSE Class 5 Science A House To Live In Worksheet

I. Fill in the blanks.

Question 1. Houses in cold areas like Kashmir have __________ roofs.
Answer: sloping
In simple words: Sloping roofs help snow and rain slide down easily so they do not collect on top of the house.

Exam Tip: Remember that roof design depends directly on the climate of the region (sloping for heavy snow or rain, flat for hot and dry areas).

Question 2. Houses in Assam are mostly made of ___________.
Answer: bamboo and wood
In simple words: Assam receives heavy rainfall, so houses are built using locally available materials like bamboo and wood.

Exam Tip: Associate heavy rainfall regions like Assam with bamboo stilts and wooden structures.

Question 3. Houses on raised platforms are called ____________.
Answer: stilt houses
In simple words: Stilt houses are elevated above the ground to protect against floodwaters and wild animals.

Exam Tip: Keep in mind that platforms or stilts are commonly used in flood-prone areas.

Question 4. The ______________ makes the plan of the house.
Answer: architect
In simple words: An architect is a trained professional who designs the layout and structure of a building.

Exam Tip: Do not confuse the architect (who designs the plan) with the mason or contractor (who actually builds it).

Question 5. Doors and windows should be covered by _______________ to keep away insects.
Answer: wire mesh (or mosquito nets)
In simple words: Wire mesh allows fresh air and light to enter while blocking flies and mosquitoes.

Exam Tip: Mentioning wire mesh is essential for questions regarding home sanitation and disease prevention.

Question 6. A ______________ provides us shelter, warmth and safety.
Answer: house
In simple words: A house protects human beings from harsh weather, thieves, and wild animals.

Exam Tip: This is a fundamental definition of a house; ensure you include all three aspects (shelter, warmth, and safety).

Question 7. Bathroom, kitchen and drains should be washed with _____________.
Answer: phenyl or disinfectants
In simple words: Using disinfectants kills harmful germs and keeps the house hygienic and free from foul smells.

Exam Tip: Regular cleaning and disinfecting prevent the breeding of disease-causing bacteria and mosquitoes.

II. Write True of False

Question 1. The foundation is the most important factor in the construction of a house.
Answer: True
In simple words: A strong foundation supports the entire weight of the building and keeps it stable.

Exam Tip: Always remember that building safety begins from the ground up with a solid foundation.

Question 2. The process of preserving is called sanitation.
Answer: False
In simple words: Sanitation refers to keeping places clean and healthy, whereas preservation relates to protecting or maintaining things in their original state.

Exam Tip: Read carefully between similar-sounding scientific terms in hygiene and construction.

Question 3. Damp proof coating near the ground is good for walls.
Answer: True
In simple words: Damp proof coatings stop moisture from rising up through the walls from the soil.

Exam Tip: Dampness weakens walls, so damp-proofing is a vital construction step.

Question 4. A house should be whitewashed once in a year.
Answer: True
In simple words: Annual whitewashing helps kill germs, freshens the walls, and keeps the house clean.

Exam Tip: Regular maintenance like whitewashing prolongs the life of the building materials.

Question 5. Wooden furniture should be polished to save from white ants.
Answer: True
In simple words: Termites (white ants) destroy wood, and polishing acts as a protective barrier against them.

Exam Tip: Termite protection is crucial for wooden structures and furniture longevity.

III. Name of the following:

Question 1. Wooden houses built on raised platforms with sloping roofs
Answer: Stilt houses
In simple words: These houses are specially built in heavy rainfall and flood-prone regions.

Exam Tip: Connect both features (raised platforms/stilts and sloping roofs) directly to heavy rain and flood areas.

Question 2. The system of disposal of sewage from the house
Answer: Drainage system
In simple words: A proper drainage system safely removes waste water and sewage away from living areas.

Exam Tip: Good drainage is essential for community health and preventing stagnant water.

Question 3. Three main factors that influence the type of house
Answer: 1. Climate of the region
2. Availability of building materials
3. Economic condition (budget) of the builder
In simple words: The design and material of a house depend on the local weather, what materials are easily found nearby, and how much money is available.