Biology
Chemistry
Geography
Optics
Climate Change
100

Cells -> ________ -> Organs -> Systems -> Organisms 

Tissues

100

What is the formula for calcium fluoride?

CaF2

100

Superior, Erie, Ontario, Huron.

This lake is missing from the list.

Lake Michigan

100

SALT stands for

Size, Attitude, Location, Type

100

What is an example of weather?

Short term 

200

Give 2 reasons mitosis occurs

- grow

- repair

- reproduction

200

What is the general equation for a neutralization reaction?

acid + base --> salt + water

200

This is the smallest country in the world

Vatican City

200

What is the relationship between wavelength and the energy of a wave?

As the wavelength decreases the energy of the wave increases. 

200

What is an example of a natural and anthropogenic greenhouse source?

Answers vary

300

Natural cell death in healthy multicellular organisms (programmed cell death)

Apoptosis

300

Name the diatomic molecules

HOFBrINCl

300

These two countries have the longest land boarder.

America and Canada

300

Where does the object need to be in front of a concave mirror for there to be no image.

On the focal point.

300

List 3 groups of people most affected results of climate change

Younger, older, prior health conditions, geographical location, low socio-economic status

400

List two factors that affect cell specialization.

- cytoplasmic differences

- environmental conditions 

- neighboring cells 

400

Predict the products:

C2H2 + O2 -->

Carbon dioxide 

Water

(Bonus 100: write the balanced chemical equation)

400

Where is the Burj Khalifa located

United Arab Emirates

400

If the height of the object is 4m and the height of the image is 2m then what is the magnification?

M = 0.5

400

How does increase of temperature increase frequency of natural disasters? 

Increase temperatures = increase air pressure = stronger winds = more natural disasters

500

How do the nervous, digestive, and musculoskeletal systems interact with each other?

Nervous: senses need for nutrients and signals that body is hungry

Musculoskeletal: gets instructions from nervous system to pick up food and bring it to your mouth

Digestive: pulls nutrients from the food to gain the needed nutrients

500

If solution A has a pH of 4 and solution B has a pH of 8, how many times more acidic is solution A?

10 000x more acidic

500

The smallest Canadian province

PEI

500

What conditions must be true for Total Internal Reflection

Travelling from high density to low density

500

What is an example of a positive feedback loop from our unit?

Answers vary