Mechanical Engineering
Chemical Engineering
Electrical Engineering
Miscellaneous
100
This 2-part simple machine made human transfer possible
What are a wheel and axle?
100
Thanks to chemical engineers you can drink your recommended 8 glasses per day of this liquid
What is water?
100
The substance flowing through the wires of a circuit.
What is Current?
100
The boiling temperature of water.
What is 100 degrees Celsius or 212 degrees Fahrenheit?
200
This alloy of iron and carbon was the precursor to many later mechanical engineering marvels
What is steel?
200
This non-Newtonian fluid is best known for its pairing with french fries
What is ketchup?
200
This device opens and closes an electric circuit
What is a switch?
200
Lift, drag, thrust, and weight
What are the 4 forces of flight?
300
This playground ride is an example of this simple machine
What is a lever?
300
The majority of this synthetic product was made for packing materials such as bubble wrap, packing peanuts and water bottles.
What is plastic?
300
This "color" energy is produced with little-to-no environmental impact and does not dispense greenhouse gases into the air
What is green?
300
The name for 4 bits of information to a computer. Hint: 8 bits is called a byte.
What is a nibble?
400
The force pulling down on objects.
What is a gravity?
400
A measure of the amount of matter.
What is Mass?
400
Copper, lithium, zinc and nickel are common metals in this "Energizing" energy source
What is a battery?
400
The Egyptians constructed more than 100 of these with the Great one taking 23 years to build
What are pyramids?
500
This simple machine enables us to raise the flag up a pole
What is a pulley? (fixed)
500
The 3 states of matter
What are liquid, solid and gas?
500
Any material can conduct an electric current but these materials do not allow a current to flow very easily
What is an insulator?
500
Equation for Newton's second law
F = m*a
600
He introduced letterpress printing to Europe with his movable-type printing press.
Who is Johannes Gutenberg?
600
The 3 forms of heat transfer
What are conduction, convection, and radiation?
600
A complete path of electrical energy
What is a circuit?
600
It was the Persians not the Dutch who invented this energy-producing machine to grind grain
What is a windmill?
700
This simple machine causes this classic teacup ride at Disneyland to spin
What are gears?
700
The measure of a substance's ability to dissolve in liquid, especially water
What is solubility?
700
These are tiny, negatively charged particles
What are electrons?
700
Land is taken away by water, ice, wind, or gravity.
What is erosion?
800
The force preventing objects from continuing to move forever when pushed.
What is Friction?
800
The primary ingredient in plastics
What are polymers?
800
Atoms are made up of Neutrons, ________, and Electrons.
What are Protons?
800
The ends of a magnet.
What are poles?