Engineering
STEM stands for what?
Science, Technology, Engineering, and Mathmatics
True or False: If an object has more density than water, it will sink.
True
What is a flow of electrical charge?
A current
What is the frame of the Underwater robot comprised of?
PVC pipes
True or False: We need to only test a project once for it to succeed.
False
What is "how compact the mass in a substance or object is"?
Density
What is Resistance?
The opposition to the flow of current
What unit of measure is used to cut the PVC pipe to create the frame?
Inches
During the Hot and Cold activity, was cold denser or was hot denser?
Cold
Failure during the engineering process allows what?
Learn from your mistakes
Who's Principle is "the buoyant force applied by the fluid is equal to the Weight of the displaced Fluid"?
Archimedes Principle
What is the electrical charge an object develops as a result of having an unequal number of protons and electrons?
Static Electricity
What is used to connect wire to the motor?
Solder
What was the highest number a weights in the aluminum foil boat activity?
66
What are the three personal protection equipment we use at Area 59?
Gloves, Safety Glasses, and Hearing Protection
Buoyancy doesn't just depend on the weight of an object but also what?
It's shape
How many types of Current Electricity are there? Name them
Two: Direct Current and Alternating Current
Holes are drilled into the PVC pipes for what purpose?
To allow air to escape for Neutral
During the Balloon activity, did the blue balloon float or sink?
Neither/ Both
What is the fourth step in the Engineering Process?
Create Prototype
Define Displacement
Pushed out of place
True or False: Parallel Circuits contain only one path for current flow
False
What purpose does wax serve when building the thrust units?
Waterproofing
In the Word Search Activity, what word was misspelled?
Propeller/ Proeller