Math
ELA
Science
Social Studies
Geography Gems
100

What is the formula for the Volume of a rectangular prism? 

Length * Width * Height 

100

What is a gerund 

a form that is derived from a verb but that functions as a noun, in English ending in -ing, e.g., asking in do you mind my asking you?.


100

What is a parasite?

A parasite is an organism that lives on or in a host and gets its food from or at the expense of its host.

100

Where was the civil war fought?

In the Union and Confederate territories of the US in 1861

100

3rd largest country in the world

USA

200

What is the ratio value from radius to diameter

1:2

200

Who is Shakespeare? 

He was an English playwright, poet, and actor. He is widely regarded as the greatest writer in the English language and the world's pre-eminent dramatist.

200

What is an aquifer 

A layer of permeable rock that lets water through. 

200

How many years did the Civil War last?

1861-1865, 4 years

200

Capital of Russia

Moscow

300

What is the formula for the volume of a Sphere? 

(4/3) pi*r^3

300

What is a subject-verb agreement?

Subjects and verbs must agree in number. If the noun is singular, the verb should be singular. If the Noun is plural, the verb should be plural.

300

What is it called when plants evaporate water? 

Transpiration 

300

The bloodiest battle in the civil war

Battle of Gettysburg 

300

How many countries makeup Africa

There are 54 countries that makeup Africa according to the UN. 

400

What is a circumscribed circle? 

A triangle inside of a circle with the edges of the triangle touching the circle edge. 

400
When do we use semicolons and commas? 

Semicolons are not only used to link main clauses. They can also be used in complicated lists. Elements in a list are usually separated by commas. But if the elements themselves contain commas, semicolons are used to separate them.

400

Where is most of the usable freshwater found? 

Groundwater 

400

Who were the most influential generals of the Union in the Civil War?

Grant and McClellan

400

Most populated country in Africa 

Nigeria 

500

What is the formula to make degrees into radians?

(degree) * (pi/180)

500

What is the subjunctive mood?

A subjunctive mood is a form of a verb used to express statements that are imagined or contrary to fact.

500

Name two examples of density-dependent factors 

Disease, Competiton, Predation 

500

What was the Freedmen's Bureau?

The Bureau was responsible for the supervision and management of all matters relating to the refugees and freedmen and lands abandoned or seized.

500

Capital of Cambodia

Phnom Penh

M
e
n
u