Optics
Chemistry
Biology
Random
Climate Change
100
Invisible when traveling through transparent mediums, and travels in straight lines.
What are the properties of light?
100
A positively charged ion.
What is a cation?
100
The smallest unit of a structure and function of a living thing
What is a cell?
100
This object inverts an image, and minify an image.
What is the function of a pinhole camera?
100
The amount of carbon dioxide emitted due to the consumption of fossil fuels by human activities.
What is Carbon Footprint?
200
When electricity passes through a gas, the atoms of the gas give off a specific color.
What is electrical discharge?
200
Mass of the reactant equals to the mass of the product.
What is the Law of Conservation of Mass
200
Lines body cavities and outer surface of body and protects the structure
What is epithelial tissue?
200
The point on the principal axis where the light passes through the lens.
What is the Optical Center?
200
The gases surrounding the earth, or another planet.
What is atmosphere?
300
The angle of incidence equals the angle of reflection
What is the Law of Reflection?
300
A type of chemical reaction where two compounds react, and the positive ions and the negative ions of the two reactants switch places, forming two new compounds or products
What is Double Displacement
300
The uncontrollable division of abnormal cells
What is cancer
300
This tissue supports and protects structures, forms blood, stores fat, and fills empty spaces.
What is the function of a connective tissue?
300
Gases that contribute to the greenhouse effect. These gases also absorb infrared radiation.
What are Greenhouse Gases?
400
The hole in the middle of the iris where light enters the eye.
What is the iris?
400
A flame that is yellow-orange, which does not have enough oxygen to make it at its full potential.
What is incomplete combustion?
400
This phase of mitosis is the ending stage where the chromosomes move to opposite endings, or the poles, and form two nuclei.What is telophase?
400
Long tail of movement to support the sperm.
What is the description flagellum?
400
Average weather conditions over a long period of time
What is climate?
500
a substance that once crushed or rubbed (friction) will glow
What is triboluminescents?
500
Mg(NO3)2 (aq) + H2 (g)
What is balanced equation of Mg (s) + 2HNO3 (aq)
500
Used to grow and repair organisms, reproduce bacteria, with five phases.
What is mitosis?
500
What is the optic nerve?
500
Anything that absorbs more carbon dioxide than releases.
What is a Carbon Sink?