english
chemistry
maths
GEO
Civics and
etics
100

The past of the verb eat

ate

100

The symbol of wolframio

W

100

A number that multiplicated for 2 bring you 14

7

100

Shaking of the earth when tectonic plates collide

Earthquake

100

Value that treats everyone equally

Justice

200

Word used to refer to a person, place, or thing

Noun

200

Positively charged particle inside an atom’s nucleus

Proton

200

Polygon with eight sides

Octagon

200

Body of water completely surrounded by land

Lake

200

Rule or law that everyone in society must follow and respect

Norm

300

Word that replaces a noun and tells who or what performs or receives the action

Personal pronoun

300

Substance formed when two or more different elements join together chemically

 chemical compound

300

Straight line that connects two points on a circle and passes through its center

Diameter

300

A large expanse of land surrounded by water on all sides, larger than an island.

continent

300

Fundamental rights that all people have simply for existing regardless of origin, gender or beliefs

human rights

400

Word used to connect words, phrases or sentences within a text

conjunction

400

Force that holds atoms together within a molecule or chemical compound

chemical bond

400

Algebraic expression formed by the sum or difference of two or more terms with different powers of one or more variables

polynomial

400

The movement of the Earth around the Sun that lasts approximately 365 days and causes the seasons of the year

 Earth’s revolution

400

A form of political and social organization in which the people exercise sovereignty and elect their representatives to make decisions on their behalf.

democracy

500

 A word or group of words that expresses a sudden feeling, emotion or reaction, and stands alone grammatically from the rest of the sentence

interjection

500

The rule that states that atoms tend to gain, lose, or share electrons until they complete 8 electrons in their outermost energy level to become stable.

octet rule

500

A relationship between two quantities where, when one increases, the other decreases in the same proportion, so that their product is always constant.

inverse proportion

500

A set of atmospheric conditions (temperature, humidity, rain, wind) that characterize an area and remain stable for long periods of time, unlike weather.

climate

500

Forms and actions through which citizens participate in public decisions and affairs

Citizen participation