English
Math
History
Science
Timeline
100

Eight parts of speech

Nouns, pronouns, verbs, adverbs, adjectives, conjunctions, interjections, prepositions

100

Three types of averages

Mean, median, mode

100

Tell me about the Great Depression

Black Tuesday 1929 ...

100

Units used to measure electricity

Ohms, volts, amperes, watts

100

Week 24 (civil rights ...)

civil rights movement > world trade center attacked & the war on terror

200

Verb properties

Person, number, tense, voice, mood

200

Skip Counting the 12s

12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144

200

Tell me about the Vietnam War

To contain communism ...

200

1st Law of Thermodynamics

In any process, energy can be changed from 1 form to another, but it is never created or destroyed.

200

Week 13 (Gutenberg ...)

Gutenberg prints the Bible, 1455 > Magellan sails around the world

300

Noun clause

A subordinate clause that is used as a noun in a sentence

300

Order of Operations

Parentheses > Exponents > Multiplication > Division > Addition > Subtraction

300

Tell me about the Holocaust

In Germany, Hitler's horrific plan ...

300

1st Law of Electrostatics

Like charges repel each other; unlike charges attract each other

300

Week 19 (lewis ...)

Lewis & Clark expedition > Traveling the Erie Canal

400

Four sentence purposes

Declarative, interrogative, imperative, exclamatory

400

When dividing fractions ...

KEEP the first fraction the same, CHANGE the sign from divide to multiply, FLIP the second fraction

400

Tell me about the creation of Pakistan & Israel

Following WWII ...

400

2nd Law of Thermodynamics

All natural processes tend to proceed toward greater disorder. This is called entropy.

400

Week 22 (gilded ...)

Gilded age in America > WWI, 1914-18

500

Independent Clause

expresses a complete thought and can stand alone

500

Prime Numbers

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37

500

Tell me about Africa in the 1990s

In Rwanda, the Hutus ...

500

Michael Faraday

British chemist & physicist and the founder of electrochemistry, is best known for discovering electromagnetic induction & electrolysis

500

Week 16 (Salem ...)

Salem Witch Trials, 1692 > The French & Indian Wars

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