Biology
Physics
Chemistry
Climate Change
100
The living boundary around the cell that determines what can and/or cannot leave.
What is cell membrane?
100
This mirror is used in grocery stores.
Where are convex mirrors?
100
H2O
What is the chemical formula for water?
100
Carbon dioxide, methane, nitrous oxide, etc.
What are examples of greenhouse gases?
200
Number 7 is:
What is revolving nose piece?
200
The black inner surface of the eye which absorbs light, and sends the "message" to the brain.
What is retina?
200
NaOH
What is the chemical formula for sodium hydroxide?
200
The trapping of heat on/near earths surface; heat from earth; heat trapped by gasses.
What is the greenhouse effect?
300
This tissue is in tendons, ligaments, bones, and blood.
Where is connective tissue?
300
An example of this is a neon sign.
What is electric discharge through a gas?
300
copper(II) sulfate
what is CuSO4?
300
1.Latitude
2.Elevation
3.Air masses
4.Nearness to bodies of water
What affects the climate of an area?
400
This system transports hormones and enzymes to cells and bring food and oxygen to cells.
What is the function of the circulatory system?
400
The three types of radiation from the invisible spectrum that have wavelengths shorter than visible light.
What is gamma rays, ultraviolet, and x-ray?
400
AB+CD--->CB+AD
What is double displacement?
400
-Drive less
-Keep your vehicle fully tuned
-Lower your thermostat
-Keep furnace well maintained
What are ways to reduce the use of GHG's?
500
This cell sticks together to form masses of cells, while the other cell may move to another location of the body.
What is the difference between normal cells and cancer cells?
500
The characteristics of a image in a plane mirror.
What is size, location, type, and attitude?
500
Complete combustion
When the bunsen burner has blue flame, and can make CO2 and H2O, and has oxygen what is the type of chemical reaction?
500
Sulfur hexafluoride is has a High GWP so it is harmful to the environment.
Things with high GWP are dangerous to the environment. What is something with a high GWP?