Chemistry
This subatomic particle has a negative charge
Electron
The organelle often called the “powerhouse of the cell”
Mitochondria
The value of π to two decimal places.
3.14
This force keeps us on Earth’s surface
The planet known as the "Red Planet."
Mars
The pH of pure water
7
The molecule that carries genetic information in most living things
DNA
The slope of a horizontal line
Einstein's famous equation
E = mc2
The movement of Earth’s tectonic plates causes this type of natural disaster
Earthquake
Most abundant element in Earth's crust
Plants use this gas in photosynthesis
Carbon dioxide (CO2)
The derivative of sin(x)
cos(x)
The energy you get from food is measured in these units
Calories
The galaxy that contains our solar system
Milky Way
Bond that forms when two atoms share electrons unequally, creating partial charges
Polar bond
The human body system responsible for transporting blood and oxygen
Circulatory system
53
This is the force that slows objects down when they slide across a surface
Friction
The Sun is classified as this type of astronomical object
Star
The molecular geometry of SF6
Octahedral
The human body's largest organ
Skin
The sum of the angles in any triangle
180
The instrument used to measure electric current
Ammeter
This type of rock forms when molten rock cools and solidifies
Igneous