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Random Facts
100

Is the number 7 prime or composite?

Prime

100

What word means the ability to make things move or change?

Energy

100

What is the noun in the sentence:
The dog ran quickly.

Dog

100

What word means moving around often in search of food and water instead of staying in one place?

Nomadic
100

What is the only planet in our solar system that spins on its side?

Uranus

200

What is the value of the 4 in the number 48,219?

40,000

200

What do we call a proposed answer to a question in science?

Claim

200

Which word is the correct plural of child?

Children

200

What do we call people who travel from place to place and survive by hunting animals and gathering plants?

Hunter Gatherers

200

Which animal can sleep for three years at a time?

Snail

300

Write 6,407 in expanded form.

6,000 + 400 + 7

300

What is the name for a machine that converts electrical energy into another form of energy?

Electrical Device

300

What is the verb in this sentence?
She jumped over the puddle.

Jumped

300

What is the term for trading goods without using money?

Barter

300

What is the largest organ in the human body?

Skin

400

Solve: 3,684 − 1,957

1,727

400

What do scientists call a group of parts that work together to do a job?

System

400

What is the main idea of a paragraph?

What the paragraph is mostly about

400

What do we call a self-governing city that controls the land around it?

City-State

400

What is the name of the tiny openings on leaves that allow plants to breathe?

Stomata

500

Write 63/100 as a decimal and then add 0.2.

0.63 + 0.2 = 0.83

500

What word means using evidence to explain why one idea or solution is the best?

Argument

500

What does the word predict mean when reading a story?

To make a good guess about what will happen next using clues from the text

500

What is the name for a society with shared customs, beliefs, language, and a form of government?

Civilization 
500

What is the fastest bird in the world when diving?

Peregrine falcon