Biology
Climate Change
Optics
Chemistry
100
It is a cell wall.
Which organelle is in a plant cell?
Cell wall or Cell membrane.
100
Global Warming Potential
What does GWP stand for?
100
Light emitted by some substances when exposed to electromagnetic radiation.
What is fluorescent?
100
CuCl2
What is the formula of copper (II) chloride?
200
Cells, tissues, organs, then organ systems
What is the hierarchy of cell organization? small to big
200
It is how much of light that hits a material is reflected.
What is the ALBEDO effect?
200
Size - Smaller than the object
Attitude - Upright
Location - Same side as the object
Type - Virtual
What are the characteristics of a diverging lens?
200
CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(g)
Is this complete combustion or incomplete combustion?
300
You can tell by how the chromosomes line up in the middle, and the spindle fibres get ready to separate.
What happens during metaphase stage of mitosis?
300
All regions beneath earths surface where water is in solid form. (ex. Sea ice, snow cover,glaciers, etc.)
Describe the cryosphere component of the climate system?
300
When light reflects off a reflective surface, the angle of incidence always equals the angle of reflection.
What is the first Law of Reflection?
300
Acid + Base → Water + A salt
What is the general equation of neutralization?
400
They circulate oxygen through the body using hemoglobin.
What do red cells do?
400
1. Latitude
2. Elevation
3. Air masses that flow over the area
4. Nearness to large bodies of water
What are the 4 main factors of climate?
400
4. Lens
7. Optic nerve
Label #4 and #7 of the human eye.
400
The blue litmus paper would turn red.
What happens when a blue litmus paper is dipped into an acid?
500
1. Base
7. Objective lens
Name parts 1 and 7 of the microscope.
500
The atmosphere is what maintains earths temperature by redirecting most of the suns UV and light rays away from Earth. The average temperature is 18oC.
How does the atmosphere maintain Earth's temperature? What is the average temperature?
500
1. Infrared is transmitted through the glass and is changed to heat.
2. The glass of the greenhouse reflects ultraviolet waves.
3. Visible light is transmitted through the glass.
Name 3 interactions that the glass of a greenhouse and light waves have?
500
AlBr3(aq) + Cl2(g) → Br2(g) + AlCl3(aq)
What is the chemical equation of:
aluminum bromide solution + chloride gas → bromine gas + aluminum chloride solution