Chemistry
Physics
Physical Science
Biology
Anatomy/Physiology
100
An atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
What is an Ion?
100
The SI unit of work or energy, equal to the work done by a force of one newton when its point of application moves one meter in the direction of action of the force.
What is a Joule?
100
The smallest element that maintains the property of that element.
What is an Atom?
100
The smallest structural and functional unit of an organism.
What is a Cell?
100
A structure that is composed of two or more different types of tissues.
What is an Organ?
200
Hydrogen, Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, and Iodine are all considered these types of molecules.
What are Diatomic Molecules?
200

A push or a pull.

What is a Force?

200

These are the six simple machines. (Order is irrelevant)

What are the lever, inclined plane, pulley, wheel & axle, screw, and wedge?

200

The study of life and living things.

What is BIOLOGY!?

200
This is the sum of all chemical reactions that take place inside the body.
What is Metabolism?
300
In 1649, Hennig Brand discovered this first element that would later be apart of the Periodic Table of the Elements.
What is Phosphorus?
300

This is the branch of physics that includes force and motion.

What is Mechanics?

300

"Matter (or Energy) can not be created or destroyed, but it can be changed."

What is the Law of Conservation?

300

This famous French microbiologist created the process of pasteurization.

Who is Louis Pasteur?

300
This structure of the digestive system is responsible for absorbing water from the remaining indigestible food matter and transmit the useless waste material from the body.
What is the Large Intestine?
400
This man is credited with the creation of the modern Periodic Table.
What is Mendeleev?
400
The rate of change of momentum of a body falling freely under gravity is equal to its ______.
What is Weight?
400

During this change of state, atoms or molecules will begin to become more ordered.

(The change from gas solid to gas.)

What is Sublimation?

400

A change of the DNA in an organism that results in a new trait.

What is mutation?

400

This simple machine is a lever that includes your pronator teres, flexor carpi radialis and palmaris longus...and you can use it to lift your cellphone.

What is your forearm?

500
This is the year that the first Periodic Table of the Elements was made.
What is 1869?
500
The spontaneous decomposition of an unstable atomic nucleus into a more stable form, in one of three decays: alpha, beta, gamma.
What is Radioactivity?
500

The "pivot point" on the simple machine called a lever.

What is the fulcrum?

500

The branch of science that is concerned with the classification of organisms.

What is Taxonomy?

500

This anatomical organ has a left and right hemisphere.

What is your brain?

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