Name each part of PEMDAS
() x2 * / + -
What are the two types of chemical bonds?
Ionic and Covalent
The Newton in SI units is the unit of force (our equivalent to pounds). What notable fruit weighs exactly 1 Newton
An Apple
The body is made of these microscopic units
Cells
How many planets are in the solar system?
8
(Rip Pluto)
What NASA mission was the first to land on the moon?
Apollo 11
This function describes the rate of change of another function
A derivative
Fritz Haber turned this common gas into ammonia fertilizer for the first time and quadrupled the worlds population as a result.
What is Nitrogen
What are the units of acceleration? (Any units accepted)
Distance/Time2
What is the driving principle of evolution?
Bonus: Who discovered it?
Survival of the fittest
Charles Darwin
There are 3 factors a planet needs to be habitable. Name two of them
Bonus: Name all 3
Liquid water, Atmosphere, Magnetic Field
On 4/12/1981, NASA launched this reusable spacecraft for the first time
Bonus: Revealed after
The Space Shuttle
Any name
What mathematical object contains both a value and a direction?
A Vector
A fire needs 3 things to keep burning, what are they?
Oxygen, heat and fuel
What organization owns the Large Hadron Collider that discovered the Higgs Boson in 2012?
CERN
(European Organization for Nuclear Research)
This animal has survived all 5 mass extinction events, and can even survive in space.
A Tardigrade
What type of galaxy is the milky way galaxy?
A Spiral Galaxy
NASA uses large pools to help simulate what?
Zero gravity
What does
pi
represent?
Ratio between circles diameter and circumference
What famous scientist couple discovered radioactivity?
The Curies
What does c stand for in Einstein's famous equation E=mc2?
Bonus: What is the name of the equation
Speed of light
Energy-Mass Equivalence
What does the endocrine system control?
Hormones
What are the two major sources of the radiation in our solar system (1/2 points for each)
The Sun and Galactic Cosmic Rays (radiation from interstellar space)
This NASA mission had an oxygen tank explode while in space and the mission and had to be aborted. Miraculously, the whole crew survived.
Apollo 13
What is the approximate value of 1/0?
Bonus: Revealed after correct answer
Infinity
Zero
Combine Hydrochloric acid (HCl) and Sodium hydroxide (NaOH) and you will get what?
Salt Water
The Standard Model of particle physics fully describes 3 of the 4 fundamental forces. What one does it not describe?
Bonus: What theory does describe it?
Gravity
General Relativity
What are the 4 most abundant elements in the human body?
Double bonus: Name them in order
1. Oxygen
2. Carbon
3. Hydrogen
4. Nitrogen
What are the large regions of space dust where stars form called?
A Nebula
6 Rovers have landed on Mars. Name as many of them as possible (1/6 for each)
Curiosity, Perseverance, Sojourner, Spirit, Opportunity, Zhurong
In math, i represents the imaginary number. What is the value of i?
sqrt(-1)
This chemical property is the reason why water and oil do not mix, and why water is good at dissolving things
Polarity
In physics, velocity is the rate of change of position and acceleration is the rate of change of your velocity. What is the rate of change of acceleration called?
Jerk (m/s3)
What are the only two mammals that lay eggs?
(1/2 credit for each)
Echidnas and Platypus
Galaxies are held together by this invisible substance, that even physicists today don't know much about
Dark Matter
These twin spacecrafts are the furthest manmade object from Earth, having fully left the suns influence
Voyager 1 and 2