Science
Technology
Engineering
Agriculture
Mathematics
100

What proccess converts CO2 to O2?

Photosynthesis

100

What year was the first iPhone released?

2007

100

What process involves adding nutrients to soil to help plants grow?

Fertilization 

100
what is the number equivalent to pi?

3.14

200

The professional discipline that designs, constructs, and maintains the physical and natural built environment, including public works like roads, bridges, and dams, as well as water systems and buildings.

What is civil engineering?

300

What gas makes up about 78% of Earth's atmosphere?

Nitrogen

300

What is the programming language developed by James Gosling?

java

500

What is the study of soil called?

Soil Science/ Pedology

500

Who invented math?

The Sumerians

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