Cooling Wood - STEAM Fair 2021

What is the percentage of total percentage used by only air conditioners and electric fan?

• 10%

• 20%

• 30%

• 40%

How is Cooling Wood Engineered?

STEP 1

• Removing the Ligin

• Compressing the wood

• Adding Hydrophobic Compound

• Removing the Lignin

When the lignin is removed, it gives off a pale-coloured texture wood.

What is it made of?

How is lignin removed?

• By soaking into water

• By slicing it out

• By snipping it into half

• By soaking into hydrogen peroxide solution

Why is compressing the wood after removing the lignin?

• To regain back its strength

• To make it thinner in size

• Not sure

• Watched it from YouTube

The mechanical strength of Cooling Wood is ____[blank]_____ than steel

What Sustainable Development Goals did we cover in this proposal?

• SDG 9 - Industry, Innovation & Infrastructure

• SDG 10 - Reduced Inequalities

• SDG 11 - Sustainable cities & communities

• SDG 12 - Responsible Consumption and Production

How did you find our slides and videos?

• Excellent

• Satisfactory

• Room for Improvement

• Worse than other group

What seemed beneficial from our group and what can be improved?