Thursday, November 3, 2011

Organisms

 1. Skill - Creativity (Pictionary, Role play, Blog)
            - Autonomy  (Own contribution)
            - Critical thinking (own opinion)
            - Student's Quiz
2. Quiz of Unit
3. Project - Blog
4. Classparticipation / Discipline
5. TE (on paper)

Student's Quiz
-  Multiple Choice
-  True / False
-  Short answer
-  Gap Filling
-  Pictionary (see example)


November Quiz - December 2nd 2011









You are not alone :) 
Warning: If you don't like to get scared don't watch this video.






Evaluation Criteria 

After studying the unit of "Organisms" students should understand...

1. what we mean by levels of organisation and to list the different kinds of level
2. to correctly define what we mean by a cell, to analyse its composition, its structure and cellular activity.
3. how tissues, organs and systems of organs are formed where cellular differentiation is carried out
4. to list the differences between a plant and an animal cell.
5. to describe different kinds of plant and animal tissue, the role they and their location within the organism.
6. to use scientific methods in experiments


Grades:   Class-Participation, Discipline, Attitude, Quiz, Blog, Experiment, Project, Creativity

The blog is seen as a reflection putting your own examples and discoveries. I recommend you to constantly update your activities in the blog. Remember the blog will be graded at the end of the month of November, 2011.

Project:
Create a glossary and then transform it into a pictionary. (Click here to see examples)

Field Trip: Visiting a Bio Lab (USFQ) in Quito. Who has some contacts ?

Experiment: See below !


Study Plan:

Week 1- 07.11.-11.11-2011 - Levels of organisation

Week 2- 14.11.-18.11-2011 - What is an organism made of ? What are the insides of cells like ?

Week 3- 21.11.-25.11-2011 - What do cells during their life span ? How do cells join together and how are they oganized ?

Week 4- 28.11.-02.12.-2011 - Quiz Preparation

__________________________________________________________________
Week 1- 07-11-2011 - What do we already know ?
                              - Levels of organisation

What do you already know ?

1. What are the three vital functions carried out by all living beings ?






2. What are the organs and systems responsible for these functions in a human being ?
    Make a list.



Click here to find out about the function of nutrition. 

Click here to find out about human reproduction.

Now investigate about the 4 interactional systems.  (Homework for 11.02.2011, PPP using www.slideshare.net, bachelor2, bachelor2 or blog)



3. Put the following into order according to size: cell, atom, molecule, tissue

The words cloth, thread, and fiber can be used in the following sentence: Cloth consists of threads which are made of fiber. Use the words molecules, atoms, and cells to complete the following sentence:


Cells consist of..........................which are made of...........................

Is a tissue bigger than a cell ? What is a tissue ? Find out on page 43/44 or
click here to investigate on the Internet.


Watch this interesting video "From a molecule to a Galaxy"








                                                  Unit Overview Organisms:                                  

1. Levels of organisation
2. What is an organism made of ?
3. What are the insides of cells like ?
4. What do cells during their life span ?
5. How do cells join together and how are they organised ?
---------------------------------------------------

1. Types of levels of organisation




Name the abiotic and ............components shown in the picture.



Click here to see a videoabout biotic and abiotic factors. 















Identify the biotic levels of organisation and describe each feature. Give examples.
You may use your book page 45





Model:

Abiotic = Subatomic - an electron
           = Atomic - An oxygen atom
           = Molecular - Water

Biotic = ............................










________________________________________________________________________

Week 2- 14-18-2011 - What is an organism made of ? What are the insides of cells like ? (p.46-49)

2. What is an organism made of ?
1. Water and salts

Jelly fish contain 96 % of water.
Seeds contain only 20 % of water.
Humans contain .........% of water.
(Click here to find out)

2. What other elements can you find in the human body ? How about gold and silver ?

Click here to find out



3. How do bones grow ?
Click here to find out.








4. What are the mineral salts in living being responsable for ?
5. What kind of minerals can we find in humans and what are they there for?
Click here to find out.


Composition of humans
Chemistry vs. Biology

6. What do the scales have in common ?
To find out about what is going on
     
Click here and watch these great videos :)




7. Sugars

What are the three types of sugars?


Case study:
You are lost in the jungle. You are near a river, so there is plenty of water. You sweat a lot and you need sugar, which is a source of energy. What woud you do ?


8. What does "fuel" of organism mean?
9. What are "Lipids" ? Why do we need them?
10. Another word for "Antibody" is ...........?
11. Proteins are responsable for:
- c........................s
- c........................r
- c........................s
- d.........................
12. What is the function of a nucleic acid?
13. What is DNA?
Click here to see a simple explained video :)





3. What are the insides of cells like ?



Click here to get to know the parts of an Animal Cell and then take the test.

Do the jigsaw puzzles of an animal cell and a plant cell and name the parts of it.

http://www.cellsalive.com/puzzles/animal_cell_puzzle.html
http://www.cellsalive.com/puzzles/plant_cell_puzzle.html





Excellent video on parts of the cell !!!

Home work for Tuesday 22nd - Create an Online Quiz
http://quizstar.4teachers.org/indexi.jsp
email: pziliax_acting@yahoo.de
password:   bachelor2




Little quiz in between:

1. What is the difference between a Procaryotic and Eucaryotic cell ?
2. What are the three most impotsnt parts of a cell ? Why ?
3. What CO is responsable for respiration ? (p.49)
4. Cellular Organelles are found within the cytoplasm. T/F
5. What CO is responsable for producing proteins ?
6. What does the term "Respiration" refer to ? (p.49)
7. What is inside the nucleus ?
8. What is the membrane resonsable for ?
9. What is the function of the DNA ?
10. What part of the cell s responsable to make ribosomes ?

Classwork:
Answer the following questions after watching this very well explained video.

1. Cells are tiny units of life. T/F
2. Only parts of the human are made up of cells. T/F
3. The heart is not made up of cells. T/F
4. How does the brain works ? Explain.
5. All types of cells have the same kind of structures. T/F
6. Cells come ony in one size and have all the same shape. T/F
7. You can see cells with your own eyes. T/F
8. The nucleous acts as the cell's ...... ?
9. The nucleous ........ the cell's activities.
10. The nucleous also holds the ......
11. The DNA is repsonsable for the ............ for life.
12. The cell's ........... protects each cell.
13. How does a cell stay alive ? (w.....t......w.....)
14. Cells consist of a internal t........network.
15. What happens when people get injured ? How do cells monitor human actions?
16. Our heartbeat is a result of cells working t..........
17. When a cell dies it gets r........... all the time.
18. Explain the mitosis process.
19. As a result of loosing and replacing cells, most cells are .... then we are.
20. Cells after a certain age stop duplicating. T/F



Click here to see another interesting video on cells.



Click here to check your knowledge, play a game.









___________________________________________________________

Week 3- 21.11.-25.11-2011

What do cells during their life span ?
How do cells join together and how are they oganized ?
The Cell Cycle


Experiment !!!

Investigate pond water to see if you can find living creatures in it.













Questions:

Cellular Activity 
1. How comes the cell can carry out functions such as nutrition, reproduction and interaction so effectively ?
Cellular Respiration
2. What is the difference between Aerobic and Anaerobic CR ? Give examples.
Interaction in cells
3. Do cells move ? If yes, how ?
4. Case study
You have been without food for more than 24 hours. How would your cells respond to that ? What are the two agents interacting with eachother ?
Cellular Reproduction
5. http://www.youtube.com/watch?v=O3_PNiLWBjY
Watch the video and form a quiz.
What are the stages of the cell cycle?
6. Click here to see a summary of the cell cycle. (ppp)





_________________________________________________________________




Cell Definition - Wikepedia - http://en.wikipedia.org/wiki/Cell_%28biology%29
Organism Definition - Wikepedia - http://en.wikipedia.org/wiki/Organism

_____________________________________________________



Create a crossword, quiz, pictionary anything which is creative !
Glossary:  organism, cell, molecule, atom, tissue,sugars, lipids, proteins, nucleic acids, water, salts

Thursday, October 6, 2011

Rocks

Watch the videos and create a quiz. 
Blog check October 28th

Project:
After studying the unit from pages 22-39 reflect and summarize what you have learned by
designing your own blog with videos, pictures, links, quizzes 
crossword puzzles, and power point presentations.


 
Rocks and Minerals
http://www.youtube.com/watch?v=7M-wuc_8of0&feature=related
What is one thing that all rocks have in common?
Where do minerals grow?
How many minerals exsist?
What is the average of  minerals consisting in one rock?
What do they mean by ingredients?

Difference between minerals and rocks
Click here to watch the video 

Elements and Minerals
http://www.youtube.com/watch?v=qDd0UpYewFU&feature=related
What are minerals made of?
What is the difference between an element and a compound?


Hardness
http://www.youtube.com/watch?v=ju8Gkv14P74&feature=related
Why is this place so important for the construction business?
What are the minerals in granite?
What can you say about the hardness of all minerals?
How can you differenciate the hardness of 2 minerals?



Experiment: 
Collect some rocks from your area. Create a "Scratch -o- Meter"
Bring the rocks to class. Let's find out which rock is the hardest.








The Rockcycle
http://www.youtube.com/watch?v=d4XAOY-VEEI&feature=related
Where does the rock cycle start?
The mantle is made out of .... ?
How thick is the earth's crust ?
Why is the earth's crust solid ?
What can you say about the structure of igneous rocks  ?
Remember what a cristal was ? (page 11)
What happens when a rock cools very quickly ? 

Physical weathering
http://www.youtube.com/watch?v=t-AcasoiFEo&feature=related
Daytime - It is raining. What happens with the cracks of the rocks?
Nightime - It is freezing. What happens with the rocks?


Geology erosion and transportation
http://www.youtube.com/watch?v=sDUpwM8brgU&feature=related
Why is he painting the rocks?
Describe their experiment?
What does he mean by "20 m in a single year"?
What could happen to piece of land they are standing on in a couple of month?
What are the results?
Where do the rocks come from?
What happend to the big stones?
What happened to the little stones?
What also gets moved due to the forces of water?

Sedimentary Rock formation
http://www.youtube.com/watch?v=9Df4CtlZ0AQ&feature=related
Metamorphic Rock formation
http://www.youtube.com/watch?v=ggIpPHIeJu4&feature=related
Properties of rock types
http://www.youtube.com/watch?v=1fnBCPdc39U
Summary of Rock Cycle
http://www.youtube.com/watch?v=VbtVtTSVZSc&feature=related


The Rock Cycle (best video)
http://www.youtube.com/watch?v=ihfKNRdlE2E&feature=related






For more detailed info about magma, igneous rocks, volcanoes and  plutons click here (illustrated)
















Checklist (Do I really know ?) Test yourself and your neighbour

Can you ......

1. define the concept of rock correctly, stating some of the characteristics which differenciate rocks from
    minerals ?
2. explain the origin and characteristics of different kind of rocks and give examples ?
3. describe a rock sample correctly ? (physical character based on color, structures, mineralogic
    components, and grain size.)
4. describe the different rock formation processes, explaining how one can change into any one of the
    other three kinds ?
5. identify rock samples in your area



Monday, September 19, 2011

Minerals


Did you ever notice how TV commercials for breakfast cereal always mention vitamins and minerals? But when you think of minerals, food isn't the first thing that comes to mind. Aren't minerals something you find in the earth, like iron and quartz?Well, yes, but small amounts of some minerals are also in foods — for instance, red meat, such as beef, is a good source of iron.
Just like vitamins, minerals help your body grow, develop, and stay healthy. The body uses minerals to perform many different functions — from building strong bones to transmitting nerve impulses. Some minerals are even used to make hormones or maintain a normal heartbeat.



 But what is actually a Mineral ?


"A mineral is an element or chemical compound that is normally crystalline and that has been formed as a result of geological processes" (Nickel, E. H., 1995).

Characteristics: natural, solid, homogenous, uniform and crystalline.

Click here to see more mineral definitions.
Task 1: Create your own definition.


Where do minerals come from ?



Click here to find out.








Questions

What is the difference between organic matter and inorganic matter ?
 Click here to find out.
What is a mineral matter ?
 Find out here.
 How can you identify Minerals ? What are their physical properties ?
 Click here to find out.
  Click here to read more about minerals.
 What is the chemical composition of mineral matter ?
 Which characteristic is most important in a crystal structure?
 Check this page.
 How are minerals classified ?
Click here to see how minerals (rocks) are classified.

Everyday situations






Why are we using toilet deodorant blocks? 
What happens with their state of matter after a period of time ?

Explain this process scientifically.


Click here to find out the answer.



Click here to find out more about minerals and every day situations.
Minerals in your home



Online Games, Links and Quizzes

Rocks and Minerals

Test your knowledge and play 3 Fun-Games
Mineral Quiz - What have you learned?
Click here to find out about Mineral Facts and History

Every day usage of minerals

40 common mineral and their uses
Minerals by names