A Tale of Two Heating Systems

What are Kayla and Jessie trying to fix at Riverdale?

• The broken lighting system

• The broken cooling system

• The broken heating system

• The broken plumbing system

Tags

NGSS.MS-PS1-6

NGSS.MS-PS3-3

How many signatures did Kayla and Jessie collect for their petition?

• 50

• 75

• 100

• 150

What does Mr. Chang offer Kayla and Jessie?

• To design a new school uniform

• To help pick out a new heating system

• To lead a student council meeting

• To organize a school event

What is the temperature of the water in the first heating proposal?

• 45 degrees Celsius

• 25 degrees Celsius

• 30 degrees Celsius

• 39 degrees Celsius

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the source of water in the second heating proposal?

• A rainwater collection system

• A river

• A large reservoir

• A small tank