Chemistry
What is the fancy prefix for 9 in a molecular compound?
Nona
What's the difference between Arteries and Veins?
Arteries: Carry blood & air away from heart
Veins: Carry blood & air towards the heart
What is the equation for the law of reflection?
i = r
Who is hosting the 2020 Olympics? Where?
South Korea in Pyeongchang
Who's baby photos were used in the physics quiz kahoot?
Hamza and James
Acids are known as?...
Hydrogen Donors
Explain the Cell Theory
- All living things are composed of one or more cells and their products
- The cell is the simplest unit of life
- All cells come from other cells; they do not come from non-living matter
What are the three behavior rules when lights rays hit a converging lens?
1. Light initially directed parallel to P.A. refracts through the focus
2. Light initially directed at F' is refracted parallel to P.A
3. Light initially directed at O goes straight through
What's nemo's dad's name?
Marlin
What was the reason the class threw a fit over Ms. Jones Patel's during a lab when she was the substitute?
She didn't wear her lab goggles... :/
What is the difference between Molecular and Ionic compounds?
Ionic: Metal and non-metals, TRANSFERS electrons and can conduct electricity
Molecular: Non-metals, SHARES electrons and does not conduct electricity
There are two categories of cancer tumours we learned this course. Name the two and explain their differences.
Benign: A tumour where cells stay together and do not spread
Malignant: A tumour that interferes with neighboring cells and tissues; it spreads
What is the definition of "Index of Refraction"?
A ratio of the speed of light in a vacuum to the speed of light in that medium
What's the Capital of Germany?
Berlin
Why did Mrs. Birrell get mad at Kevin during her lesson about converging lessons?
He moved her computer screen and ruined the drawing on the board
- Sulfuric acid from coal and oil (Sulfur dioxide gas and water)
- Nitric acid from gasoline and production of fertilizers (Nitrogen oxide and water)
- Corrosion on buildings, respiratory illness', containment of soils, damage to trees (eventual death) or Pollution to lakes and ecosystems
There are four types of major tissues, state each one and give one example of their actions for two of the four listed.
Epithelial: Protection from dehydration/low-skin surfaces
Connective: Provides support and protection
Muscle: Movement
Nerve: Electrical signals from one part of the body to another to communicate
What are the two types of problems/corrections in the human eye we talked about and how do they need to be fixed?
Hyperopia: Can't focus on near-objects; converging lens to solve the problem
Myopia: Can't focus on far-objects; diverging lens to solve the problem
What starts with “e” and ends with “e” but only has one letter in it?
An envelope
What are Mrs. Birrell's children's names?
William and Alistair
What are the three methods to preventing corrosion? Explain how two of the three work.
- Corrosion resistant metals/materials; they are an alloy of mixed metals/materials
- Rust-inhabiting paint; cover it but once layer of paint is chipped off/falls off corrosion is inevitable
- Galvanizing: Coated with a protective layer of zinc which forms a hard, insoluble oxide when corroded
Explain mitosis starting from Interphase to Cytokinesis.
too much to type out...
What are the nine sources/phenomenas of light we talked about at the start of this course?
Incandescence, Electric Discharge, Phosphorescence, Fluorescence, Chemiluminescence, Bioluminescence, Triboluminescence, Light-Emitting Diodes, Lasers
How many teachers are there at SRB
100 with all staff members
On the ugly sweater day for spirit week, cool teachers wore graphic santa's on their sweaters. What colour were santa's hats?
Red and Green