Firefighter
In the video, Jeffery Cowen explained that to be a firefighter, you need at least a high school level understanding of which type of science?
Biology
What university does Erin McConnell work at?
McMaster
Tom Wilkinson explains that through plumbing, ______ makes it to your home every day.
Erin Gonzales explains that the melting, softening or cooling of this ingredient can make a difference in the texture of cookies.
Butter
What is a fire hydrant used for?
To extract water from pipelines and water distribution systems (Fast water supply).
Erin McConnell's goal is to develop her own ...
Research Program
Tom Wilkinson primarily works with old buildings in Toronto. The pipes in these buildings are made of what type of metal?
Copper
What is the agent that is used to make dough rise?
Yeast
A fire must have ______, ________ and _______ in order to burn. Fill in at least two of the blanks.
Oxygen, Heat and Fuel
What is DNA?
A hereditary material in humans and almost all other organisms.
According to Tom Wilkinson, what does a plumber do when they find water seeping through a wall?
Find the broken pipe, and then fix and isolate it.
In the video, Erin Gonzales explains that the red colouring in red velvet comes from the reaction between _______ and __________.
Vinegar and Cocoa Powder