Air resistance is defined as the force that opposes the motion of an object through a medium such as air, gas or liquids. It is also referred to as drag and increases with the increase in mass of the specified object.

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds.

any characteristic that gives a substance the ability to undergo a change that results in a new substance.

(glucose)

(Calcium)

(Carbon)

(Carbon Monoxide)

(water)

(hydrogen)

(Oxygen)

(Sulfur)

Broken

(circuit)

Complete

Circuit

Fused 

Circuit

Ground 

Wire

Light

Switch

Physical 

Universe

Polar 

Attraction

Simple 

Circuit

States 

of 

Matter

Static 

Electricity

Acid

Rain

Alpha 

Particle

Area

of 

Influence

Atomic 

Mass

Atomic 

Number

Average

Atomic 

Mass

Beta

Particle

Boiling

Point

Change

of 

Phase

Change 

of 

State

Chemical

Bond

Chemical

Change

Chemical 

Reaction

Circuit 

Tester

Closed

Container

Dimmer

(electrical)

Dry

Cell

Battery

Dry

Ice

Electrical

Shock

Electrical

Wire

Electron

Affinity

Long

Range

Effect

Mass

Number

Melting

Point

Negatively

Charged

Nuclear

Explosion

Nuclear

Power

Nuclear

Reactor

Phase

Change

Physical

Change

Radioactive

Waste