Geography
Bahrain
Environment
English
Science & Technology
100

The longest river in the world, stretching through northeastern Africa before emptying into the Mediterranean Sea.

What is the Nile River?

100
This 25 kilometer highway complex consists of a series of bridges and causeways connecting the Kingdom of Bahrain to Saudi Arabia.

What is the King Fahd Causeway?

100

The three famous words in the eco-friendly slogan that teach us how to minimize trash: "Reduce, ____________, Recycle."

What is Reuse?

100

In English grammar, this part of speech modifies a verb, adjective, or another adverb, and frequently ends in the letters "-ly."

What is an adverb?

100

The chemical symbol "O" stands for this element necessary for human respiration.

What is Oxygen?

200

This body of water, located between the Arabian Peninsula and Iran, connects to the Gulf of Oman via the Straight of Hormuz.

What is the Persian Gulf (or the Arabian Gulf)?

200

Listed as a UNESCO World Heritage site, this ancient mound complex contains burial structures dating back to the Dilmun civilization.

What are the Dilmun Burial Mounds?

200

This term refers to the gradual increase in Earth's overall temperature, largely caused by greenhouse gas emissions.

What is Global Warming (or Climate Change)?

200

This vocabulary word--meaning the exact opposite of another word--serves as direct counterpart to a synonym.

What is an antonym?

200

This fundamental law of physics states that for every action, there is an equal and opposite reaction.

What is Newton's Third Law of Motion?

300

The capital city of Japan, known as the most populous metropolitan area in the world.

What is Tokyo?

300

Situated off the coast of Zallaq, this major international motorsports venue annually hosts the Formula One Gulf Air Bahrain Grand Prix.

What is the Bahrain International Circuit (BIC)?

300

Energy generated using clean, natural resources that never run out-such as wind, sunlight, or water.

What is renewable energy?

300

Give me two examples of contractions.

Can't, She's, Don't etc.

300

The process by which green plants use sunlight, water, and carbon dioxide to synthesize nutrients and release oxygen.

What is photosynthesis?

400

Spanning eight countries in South America, this is the largest tropical rainforest in the world.

What is the Amazon Rainforest?

400

Located near Jebel Dukhan, this 400 year old landmark thrives in the middle of the desert without an obvious water source.

What is the Tree of Life (Shajarat-al-Hayat)?

400

This energy source, harvested using large photovoltaic panels, is one of the most abundant renewable resources in the Gulf region.

What is Solar Energy?

400

A common feature in descriptive writing, this word is a synonym for "huge," "gigantic," or "immense."

What is enormous (or colossal, massive, vast)?

400

In computer science, this 8-bit unit of digital information is commonly used to measure storage size.

What is a Byte?

500

This landlocked European country is famous for its strict historical policy of military neutrality, four official languages, and the Alps.

What is Switzerland?

500

Southern portion of the Capital Governorate, prominent commercial area in Manama, has landmark towards, malls, and major financial headquarters.

What is Seef (or the Seef District)?

500

This marine ecosystem, vital to Arabian Gulf biodiversity, is made up of tiny living organisms that build underwater limestone structures.

What are Coral Reefs?

500

Punctuation-wise this mark is used to join two independent clauses that are closely related in thought, without using a coordinating conjunction like.

What is a semi-colon?

500

Located in the nucleus of an atom alongside protons, these subatomic particles carry no electrical charge.

What are neutrons?