Earth Science
Chemistry
Biology
Physics
Technology
100

An island continent south of Asia, separated by the Wallace Line

Australia

100

This type of bond involves the sharing of electrons between atoms

Covalent Bond

100

This light-dependent process in plants captures solar energy and converts it to chemical energy

Photosynthesis

100

This fundamental quantity can neither be created nor destroyed, and takes many forms including kinetic, potential, and thermal

Energy

100

This 1876 invention by Alexander Graham Bell revolutionized communication, allowing for voice transmission over long distances.

Telephone

200

The movement of Earth's material through plate tectonics, responsible for earthquakes and volcanoes

Plate Tectonics
200

This element shares its name with a noble gas and is essential for life.

Phosphorus

200

 These structures on the endoplasmic reticulum are responsible for protein synthesis.

Ribosomes

200

This fundamental unit measures the amount of electric charge and determines the force between charged particles. 

Coulomb

200

This 11th-century Chinese invention revolutionized navigation and exploration, allowing ships to travel long distances accurately.

Magnetic Compass

300

Greenhouse gas contributing most to global warming, released by human activities

Carbon Dioxide

300

A base with a pH greater than 7 is considered as a

Strong Base

300

This molecule is the universal currency of energy transfer in cells.

ATP

300

This quantity combines an object's mass and velocity, and its change determines the force acting on it.

Momentum

300

This 15th-century invention enabled mass production of printed materials, fostering the spread of knowledge and literacy.

Printing Press

400

The Southern Ocean phenomenon caused by the Coriolis effect, characterized by strong winds

Polar Vortex

400

This type of reaction releases energy in the form of heat and light.

Exothermic Reaction

400

These structures within the lungs facilitate gas exchange between blood and air.

Alveoli

400

This ubiquitous device stores and releases electrical energy using chemical reactions, powering numerous electronics and vehicles.

Battery

400

DAILY DOUBLE QUESTION: This ethical issue concerns the ownership and use of personal data collected by tech companies, raising concerns about privacy and manipulation.

Data Privacy Issue 

500

The current geologic era, characterized by the rise of humans and major ice ages

Quaternary Period

500

This intermolecular force arises from temporary dipoles and is responsible for surface tension.

London Dispersion Force

500

DAILY DOUBLE QUESTION: This antibiotic works by inhibiting bacterial protein synthesis.

Penicillin

500

This 19th-century scientist discovered the electron, paving the way for understanding atomic structure and modern electronics.

J.J. Thomson

500

This African American woman, nicknamed "The Calculator," was a brilliant mathematician who played a crucial role in calculating trajectories for NASA missions.

Katherine Johnson