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Chemistry
Physics
Biology
Earth Sciences
Pot Pouri
100
The name of the compound NaNO3(s)?
What is sodium nitrate?
100
The difference between speed and velocity is speed is a _________ quantity.
What is scalar?
100
This organelle is responsible for protein synthesis.
What is the ribosome.
100
The difference between the amount of incoming and outgoing radiation from the Earth's surface and the atmosphere.
What is the Net Radiation Budget?
100
The integer equal to the total number of protons and neutrons in the nucleus of an atom.
What is atomic mass or mass number?
200
The name of four families on the periodic table.
What are alkali metals, alkali earth metals, halogens, noble gases?
200
The amount of energy an object gains is 100J of work is done on it.
What is 100 J?
200

Artificiall cleaning of human blood.

What is Dialysis.

200
The solid portion of the Earth composed of rocks, minerals, and elements.
What is the lithosphere?
200
The hormone that binds to a cell protein on the membrane allowing glucose into the cell.
What is insulin?
300
The total mass of the reactants in a chemical reaction equals the total mass of the products.
What is The Law of Conservation of Mass?
300
When the change in magnitude of the velocity is negative and the direction is East.
What is negative acceleration?
300

Change this question

These are the four compounds that make up living organisms such as humans.

What are proteins, lipids, carbohydrates, and nucleic acids.

300

Change this question:

Four of the eight types of radiation coming from the sun.

What are radio, radar, microwaves, infrared, visible light, ultraviolet, x-ray, gamma, cosmic?

300
The amount of energy required to raise the temperature of 1g of a substance by 1 degree Celcius.
What is Specific Heat Capacity?
400
This type of chemical reaction that occurs when two ionic compounds in solution produce a solid precipitate.
What is a double replacement reaction.
400

(kilograms x meters) / (seconds)2

(Kg m)/s2

What is a Newton?

400

The passive transport of water through a cell membrane.

What is osmosis?

400
The angle between a ray falling on the surface and a line perpendicular to that surface.
What is angle of incidence?
400
The amount of energy released when 1 mol of a substance in liquid phase changes to solid phase.
What is Heat of Solidification?
500
The mass of 5.00 mol of NaOH(s).
What is 200 grams?
500
How long it will take a girl running at a velocity of 2.50 m/s to reach 4.00 m/s is she is accelerating at a rate of 0.500 m/s2.
What is 3 seconds.
500

The exact name AND function of 4 different cell organelles.

Answers vary.

500
The five biomes Canada is predicted to have if our carbon dioxide levels double.
What are tundra, taiga, deciduous forest, grassland, and desert?
500
The maximum speed a 2.00 kg ball suspended from the ceiling from a 1.50 m long rope acquires when it is dropped from a position where the rope was horizontal to the ground.
What is 5.42 m/s?