Earth Science

Atmosphere

100

First Layer

Troposphere

200

Meteors vaporize in this layer

Mesosphere

300

Contains the ionosphere

Mesosphere

400

Abundance of 0₃ 

Stratosphere

500

Contains positively charged atoms (ions)

Ionosphere

Water Cycle

100

Largest source of water evaporation

Ocean

200

Process by which water vapor turns into ice crystals

Condensation

300

2 sources of CO₂ absorption 

Oceans, Plants, wetlands, soil

400

The immediate reaction from solid (ice) to gas. In terms of the water cycle.

Sublimation

500

The harmful version of Carbon Dioxide

Carbon Monoxide

True or False

100

Another word for the Geosphere

Lithosphere

200

The Compositional Layer is based on the chemical composition of each layer like presence of Iron and Nickel

True

300

Examples of mechanical layers are the crust, mantle, inner core, and outer core 

False 

400

Earth's Inner Core is solid

True

500

The Inner Core is responsible for Earth's magnetic field and is mostly liquid/plasma

False

Extremely Random

100

What did Sir David study in his University?

Biology

200

Name of Sir David's University 

Saint Louis University

300

Am I proud of Grade 12?

Yes op cors

400

Name of my daughter

Chuwee

500

Name of my 2 dogs

Toby and Maki

Grade 12 (First Impressions)

100

Honestly the two biggest surprise in terms of overall everything. 

Chanmin and Jiwon 

200

Really sleepy at first but, now, extremely hardworking and strives to understand even if it is difficult. But still sleepy. But hardworking:) 

Jiho

300

Surprisingly artistic while being smart.

Jun

400

First boy/guy name I could remember. Not Chanmin, Jiwon, and Enoch:) 

HaeHee

500

First girl/lady I could remember.

Seoeun