Raw material extraction timber quiz

How is extraction damaging the natural environment?

• By increasing biodiversity

• By reducing pollution

• By causing deforestation

• By conserving water

Which of the following is NOT a characteristic of timber?

• Naturally occurring material

• Comes from tree trunks

• Dried and cut into planks

• Made from synthetic materials

Which of the following activities leads to deforestation?

• Planting trees

• Clearing forest land

• Creating wildlife reserves

• Building parks

Which of the following is NOT a use of timber?

• Fuel

• Manufacturing

• Construction

• Plastic production

How long can oak beams in houses last?

• Hundreds of years

• 10 years

• 50 years

• 100 years

Which of the following is NOT a characteristic of timber?

• Tough

• Durable

• Transparent

• Naturally occurring

What does the document suggest about the longevity of timber?

• It lasts a long time

• It lasts only a few years

• It is not durable

• It is very cheap

What is engineered wood made by binding together?

• Real wood, scrap wood, and sawdust with adhesives

• Plastic and metal with adhesives

• Pure wood without any adhesives

• Concrete and steel with adhesives

Which of the following is a use of engineered wood mentioned in the material?

• Boards/wall sheathing

• Electrical wiring

• Plumbing pipes

• Glass windows

What is a common environmental impact of timber harvesting?

• Increased air quality

• Soil erosion

• Improved water retention

• Enhanced wildlife habitat