week 29

How long is a decade?

• 28 days

• 100 years

• 10 years

• 24 hours

What year was the rotary dial telephone installed?

• 1838

• 1992

• 1919

• 1995

What does chronological order mean?

• present to past

• past to present

• early to late

• late to early

Which is an example of cause and effect?

• it was raining so we got wet

• my head hurts

• its snowing so its hot outside

• i love 3rd grade

Which is example of scarcity?

• demand is low

• demand is high

• price is low

• we have a lot of it

What is an example of surplus?

• demand is high

• low product

• price is cheap

• price is high

Whats an example of scarcity?

• all the Easter candy left over

• there is a shortage of milk

• the factory made extra bikes

• the store has lots of Christmas trees left over

What year was the IBM Simon invented?

• 1876

• 1992

• 2007

• 1876