A
In the past, what did people think plants ate?
soil
Why is wind power one of the most attractive options?
renewable, wind is free
What are downsides to wind power?
no wind=no power
What is a DDT?
How do people honor great people?
make statues, talk about stories... answers may vary.
process of making food for plants
What can we learn from the CASE of BORNEO?
harmful chemicals can cause unintended damage to the ecosystem.
What did Alexander Calder study before he became an artist?
mechanical engineering
Which wind affects Korea the most? Chinook, Buran, Sirocco. and Why?
Buran
What is an example of turning food waste into new food products?
cotton, it made alot of money
What is Alexander Calder's greatest achievement?
made an art that interact with its environment
What's Selina Juul's main achievement as the founder of STOP WASTING FOOD?
introduced many ways to reduce food waste.
Please explain how air moves(wind) because of temperature
hot air goes up. empty space is filled with cooler air
What direction does wind blow air pressure wise?
Wind blows from high pressure to low pressure
What is George Washington's main achievement as a farmer scientist?
He introduced diverse crops farmers can grow and make money.