Physical Science
Physical Science
Economics
Want or Need?
Supply and Demand
100

How long does it take for the Earth to orbit the Sun?

One year! 

(365 days)

100

Hottest planet in our solar system

Venus

100

A good is...

something you can buy, touch, hold. it can be a want or a need.

100

Pizza

Want
100

Leo is selling cookies for 50 cents. The line is out the door at his store! He worries he may not have enough cookies for his customers. What is the supply and demand?

Supply: Low


Demand: High

200

What is the smallest planet in the solar system?

Mercury


200

Planet with the Great Red Spot?

Jupiter

200

A service is...

something someone does for you

200

Playstation 4

Want

200

Sarenity and Trenity are selling their old clothes at a craft fair. They've only sold one shirt in 4 hours. They decide to lower their prices to attract more customers. What is the supply and demand?

Supply: High



Demand: Low

300

What is the largest planet in the solar system?

Jupiter

300

Windiest planet in the solar system?

Neptune
300

A producer is...

a person or business that creates and supplies goods or services to others.

300
Water

Need


300
The new Marvel Avengers movie hit the theaters! Trevor and the rest of the Marvel fans are going bananas for the new Thanos toy. There's no more action figures left on the shelf! What is the supply and demand?
Supply: Low


Demand: High


400

What is the 2nd planet from the sun?

Venus

400

Name the 4 inner planets

Mercury, Venus, Earth, Mars

400

A consumer is...

a person that buys goods and services.

400

Air

Need

400

Paris wants to buy Kade a new hat. Hats went on sale at the mall because nobody was buying them. What is the supply and demand?

Supply: High

Demand: Low

500

What is the solar system?

The sun and everything that travels around it

500

Name the 4 outer planets 

Juptier, Saturn, Uranus, Neptune

500
What is Supply and Demand?

"Supply" means how much of something is available like how many toys are in a store. "Demand" means how much people want that thing.

500
Clothes
Need
500

Sean wants to buy his family a new Christmas tree. Jayden bought the last one at the Christmas store. They sold out fast! There's no more left. What is the supply and demand?

Supply: Low


Demand: High