Physics
Biology
Space
Environmental Science
Chemistry
100

Jace slaps Ravi in the face with 5 N force in a failed assassination attempt. If Jace is actually a giant fish man with slippery fins, this is the force Ravi hits Jace with. 

What is 5 N? 

100

What is the powerhouse of the cell?

Mitochondria

100

Pluto is this type of planet.

What is a dwarf planet?

100

This is an example of a positive feedback loop pertaining to climate.

What is the melting of the polar ice caps?
100

This is a Polyatomic Ion.

What is:  

Carbonate, Sulfate, Ammonium, Nitrate, Hydroxide, Phosphate, Cyanide, Chlorate, Chlorite, Perchlorate, Hydronium, Thiosulfate, Phosphite, Cyanate, Etc.

200

Position and this cannot exactly be known at the same time. 

What is momentum?

200

Which kingdoms contain prokaryotic organisms?

Archaebacteria and Eubacteria

200

This is the biggest planet in the solar system.

What is Jupiter?

200

These two groups are most negatively impacted by urban heat islands.

What are the old and children?

200

This is the most electronegative element.

What is Fluorine?

300

The slope of this graph will give you resistivity. 

What is RA vs. L?

or

What is R vs. L/A?

300

What is the difference in the nitrogen bases found in DNA and those found in RNA?

DNA: Thymine, Adenine, Cytosine, and Guanine
RNA: Uracil, Adenine, Cytosine, and Guanine

300

This is the most predominant element in the Sun.

What is hydrogen?

300

These two chemicals make acid rain different from normal rain.

What are sulfur dioxide and nitrogen?

300

This is oxygen's oxidation state in a peroxide.

What is -1?

400

These are the types of quarks. 

up, down, strange, charm, bottom, top

400

A male and a female both have blood type AB. If they have a child, what is the probability that the child will also have blood type AB?

1/2

400

Neptune has this many moons. 

What is 14?

400

These are the soil layers in order.

What are O horizon, A horizon, B horizon, C horizon, R horizon?

400

These are two ways you can speed up the rate of a reaction.

What is:

Using a catalyst, increasing temperature, concentrate your reactants, Increase the surface area of your reactants

500

The area of an orbit sweeps the same area per unit this. 

Time. 

500

In which type of solution would the water leave the cell causing the cell to shrink?

A hypertonic solution

500

This is the coldest place in the observable universe. 

What is the boomerang nebula?

500

These are the acronyms for the nitrogen cycle. 

FNAAD and ANDAN

500

This is the bond angle of water.

What is 104.5?

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