Science
What is the powerhouse of the cell?
Mitochondria
What popular social media platform uses a blue bird logo for much of its history?
Twitter (X)
Which Newton Law does it state that F=ma?
Second Law
3+5x2-4=?
9
Who invented the light bulb?
Thomas Edison
What force pulls objects towards earth?
Gravity
What does the acronym "CPU" stand for in computers?
Central Processing Unit
What is California's famous red suspension bridge?
The Golden Gate Bridge
Solve for x:4x-7=17
6
What is this theorem called: a^2+b^2=c^2?
Pythagorean Theorem
What type of energy is stored in stretched rubberband?
Potential Energy
What year was Google founded?
1989
Which simple machine consists of a flat supporting surface angle, use to lift heavy loads with less force?
Inclined Plane (Ramp)
What is the area of a circle with a diameter of 14 cm?
154 cm^2
What is "phishing"?
A fraudulent attempt to steal sensitive data.
What type of cloud brings rain?
Nimbus
What material was the very first computer mouse made out of?
Wood (invented by Douglas Engelbart)
What is the tallest building in the world as of 2026?
Burj Khalifa
Convert 60 miles per hour into feet per second.
88 feet per second
How long is the lifespan of a human red blood cell?
120 days (4 months)
What is the name of the protein in red blood cells that carries oxygen?
Hemoglobin
What does the programming acronym "HTTP" stand for?
HyperText Transfer Protocol
What are modern "tin cans" primarily made of?
Steel
Probability of rain tomorrow is 40% with the probability of lightning being 30% assuming they are independent events. What is the chance that it neither rains or lightning?
42%
What is the name of the principle stating that systems at equilibrium oppose changes in conditions?
Le Chatelier's principle