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Sc 10 May 2nd 2016

Science 10 Lesson Outline                            Date: May 2nd, 2016

 

Last lessons Objectives

 

1)   Last class ( Levels of organization)

2)   Pretest Review

3)   Chapter 1.1 Quiz http://www.bcscience10.com/pgs/quiz_section1.1.htm

4)

Evaluations

 

Today’s Objective ·      Change exam to Wednesday

·      1.2

·      2.1

 

 

Topic

Number One

What is the difference between an ecosystem and a biome?

 

Powerpoint

http://www.sd67.bc.ca/teachers/jheinrich/Science%2010%20NEW_files/1.2notes.pdf

 

Our tadpole environment compared to research

http://www.the-scientist.com/?articles.view/articleNo/42127/title/Frog-Nurseries/

 

Abiotic and biotic

Why define biological interactions?

Symbiotic

 

How to organize biological observations into ideas

Some thorough notes on Ecosystems

http://www.globalchange.umich.edu/globalchange1/current/lectures/kling/ecosystem/ecosystem.html

 

Why study ecosystems

http://www.esa.org/esa/education-and-diversity/what-does-ecology-have-to-do-with-me/

 

Cleaning poop from water

http://www.pbslearningmedia.org/resource/f84f9dbc-9ecd-47ff-b7be-5b38367e93e8/cleaning-poop-from-drinking-water-engineering-is/

 

 

Topic

Number Two

Focus questions

What is the difference between a food chain and an energy pyramid?

Why does the amount of energy change between different trophic levels?

What happens when we change levels of energy or populations in a trophic level?

 

Energy flow through ecosystems

Teacher Power point and work sheet

http://www.brunerscience.com/sci-10-chapter-2

 

Key points

Each step of energy transformation will lose a portion of the original energy.

The further you move up the food chain, the more energy you need.

Respiration, the burning of sugar, requires oxygen and sugar and gives off water and carbondioxide.

Switching to being warm blooded means you need more energy.

Topic

Number Three

Flow of energy in coral reefs

http://www.pbslearningmedia.org/resource/hew06.sci.life.reg.foodweb/energy-flow-in-the-coral-reef-ecosystem/

 

Renewable Energy

http://www.pbslearningmedia.org/resource/earths-resources-467695176/costa-rica-uses-100-percent-renewable-energy-workers-earths-resources/

 

 

2.1 Quiz

http://www.bcscience10.com/pgs/quiz_section2.1.htm

 

Another quiz

http://www.mheducation.ca/school/learningcentres/mod/quiz/attempt.php?id=22200

 

 

Tales or tails about bovine feces

https://www.hiprofeeds.com/nutrition/do-you-know-poop-how-to-properly-evaluate-manure

 

https://en.wikipedia.org/wiki/Cow_dung

 

 

 

Online Resources Ecosystems and flow of energy

https://www.youtube.com/watch?v=bdfoZhpOVf4

https://www.youtube.com/watch?v=gzUwtic1zXk

https://www.youtube.com/watch?v=LBagx9Qhdx8

https://www.youtube.com/watch?v=SWvtRf4TAO4

https://www.youtube.com/watch?v=-oVavgmveyY

 

 

·

Next Class Evaluation ( Earth Science Unit)
Take home message A web is not a pyramid, a food chain is not showing the amount of energy being transferred. Instead of swimming in shallow water, adapt and overcome the fear..learn to learn in the deep end of the pool of knowledge!
posted by Marc Bernard Carmichael in Science 10,Science Ten Lessons and have No Comments

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