Share Insight link 3- Chapter 4: Heat
Save to Folder
What's the best way to melt chocolate?
in a double broiler
Why is melting chocolate in a double broiler best?
It melts the chocolate evenly
What is the process, that melts chocolate evenly,called?
Convection
How does convection work?
hot molecules rise up and cooler molecules move down, then repeat
How do incubators help babies?
They keep them warm
Why don't most hospitals have incubators?
They are expensive
What is the alternative to incubators called?
The embrace infant warmer
Where does the heat come from in the embrace infant warmer?
From the removable wax pouch
How do you use the embrace infant warmer?
1. Take the removeable wax pouch and heat it up. 2. place the heated wax pouch in the pocket on the back of the warmer. 3. place the baby in the warmer
At what temperature do female sea turtles hatch?
over 29 degrees Celsius
Pacific green sea turtles breed in what country?
Australia
Why is the ratio of male sea turtle to female sea turtles changing?
Climate change
What is the most recent ratio of male to female sea turtles?
100 to 1
Where is Kungsbrohuset located?
Stockholm, Sweden
What building gives Kungsbrohuset its heat?
Stockholm Central Station
How does the heat energy get to Kungsbrohuset?
A ventilation system from the station captures passengers' body heat in an underground tank. Then it is pumped into the building.
