Science
Math
Reading
Social Studies
Riddles
100

What is the definition of an Abiotic and Biotic Factor?

Abiotic: A Non-living factor in an ecosystem

Biotic: A Living factor in an ecosystem

100

What is 126,921 in Expanded Form?

100,000+20,000+6,000+900+20+1

100

What is the text structure called where it's a series of chronological events?

Sequence

100

What is a flat-open space with grass?

A field

100

I must be broken before I am used, what am I?

Eggs

200

List 3 examples of a secondary consumer

Snakes, lions, tigers, wolves, hawks, etc.

200

What is the only even prime number?

2

200

What is the definition of a synonym and antonym?

Synonym: Different words that have similar meanings

Antonym:Different words that mean the opposite of each other

200

What were the Mayans' currency?

Cacao Beans

200

I have no life, yet I grow and need air. If I am given water, I die; what am I?

Fire

300

What is the step in the water cycle after Evaporation?

Condensation

300

Which direction does the Y-axis go?

Vertically
300

List 3 antonyms of big

Tiny, small, minuscule, minute, little, mini, micro, microscopic, etc.

300

What is the name of the place where the river and ocean meet?

Estuary

300

I travel through the sky with no wings, I howl without a mouth, what am I?

The wind.

400

How do chemicals like fertilizer and pesticides harm the environment?

They often get into the water and harm wildlife and humans.

400

What are the 4 prime factors of 210?

3, 5, 2, and 7

400

What are all 3 types of sentences?

Imperative, interrogative, and exclamative

400

Who did Giovanni De Verrazzano explore for?

France

400

I'm lighter than a feather, yet even the strongest man can't hold me for long, what am I?

Breath

500

What are hydroponics?

A soil-free way to grow plants with water and nutrients (is used in urban farming)

500

If I have $100 and give half to my brother, 1/5 of the remainder to my friend, and half of the second remainder to my dad; how much do I have left?

$35

500

What is the meaning of a preposition of place?

A word that indicates where something is or happens

500

What tribe is known for building large burial mounds in the Ohio Valley?

The Adena Tribe

500

Where does today come before yesterday?

In a dictionary

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