Project 5- Journal 4

Posted on September 17, 2008 by rlakshman.
Categories: Science.

        1. What did you like about this project?

The thing that I  like about this project is the part where we had to make an advertisement. I also liked doing pracs in this project because we learn more when we actually see it and visualise what is hapenning.

 

         2. What did you not like about this project?

The thing that I did not like about this project was the webquest. This is because we had 1 lesson to do the webquest and had limited computers. We had to split the questions so I didnt learn the questions that my other group members researched on. I believe that the webquest should be part of the project and due when the final product is due.

 

         3. Suggest 3 ideas that could improve/make this project more engaging.

Three ideas that could improve/make this project more engaging is by not doing the webquest, do more pracs and watching somes movies about the project. I believe that this would make the project more engaging.

 

         4. Did you like the driving question? Explain why/why not.

I liked the driving question because there is no real answer to it. This is good because we know that our answer isnt wrong so our opinion could be correct. I believe that the future projects should have driving questions like this project so then we could know what people believe.

Project 5- Journal 3 (Conclusion)

Posted on August 30, 2008 by rlakshman.
Categories: Science.

We modeled what happened when two tectonic plates collided. We used stacks of papers and the textbook and saw what happens when two stacks of paper are pushed together, one stack of paper still while the other stack of paper pushes the stack of paper that is still and finally when a stack of paper pushes a textbook. I have learnt about tectonic plates and my question/ aim was answered.

Project 5- Journal 2 (Conclusion)

Posted on August 28, 2008 by rlakshman.
Categories: Science.

  We modeled the mid-ocean spreading of tectonic plates. When we pull the paper apart, it forms a curve which relates to the mid-ocean ridges. We learned how the mid-ocean spreads of tectonic plates. As the paper went further out, the height of the paper of the gap went higher. My aim/ question was answered.

 

Project 5- Journal 1 (Conclusion)

Posted on August 26, 2008 by rlakshman.
Categories: Science.

We investigated the movement of the convection current for both experiments. For the hot convection, the potassium permanganate goes up then swirls back down and for the cold convection; the potassium permanganate just stays at the top when it touches the water and the bag of ice at the same time. My question/ aim was answered.

Journal 6- Reflective

Posted on August 20, 2008 by rlakshman.
Categories: 9-3 CST/IST (project 5).

1. What CST and IST grade what you allocate yourself for this project? Justify your response. 

I would allocate myself for this project a “B” because our work is pretty good and we all gave a good effort. I might get a “B” because we didnt answer some parts in the rubric to a high standard.

2. What could you do tonight that would improve your grade?

I could go through the rubric and read the “A” column and follow that and edit the movie to improve my grade.

3. What grade do you think your team will give you for teamwork? Why?

I think that my team will give me a mark in the middle because I was not seeking for more work and not helping other group members to a high standard.

4. Thinking about your presentation on Monday, what do you need to do to score an “A” grade? (hint: Look at the presentation skills). What could you do before Monday, to ensure you receive an “A”?

For my presentation, to score an “A” grade, i would need to have a loud voice and should speak clearly. I also should remember my lines so I wont have to look at the palm card and have extensive eye contact and not acting like I forgot my lines. I also need good posture and not put my hands in my pocket.

Project 4- Journal 4

Posted on by rlakshman.
Categories: Science.

1. Likes and dislikes of this project…..any suggestions on how to improve???

The thing that I liked about this project is doing pracs and designing an optical instrument in our group because I wasnt bored lazy while designing and doing prac. The thing that I disliked about this project was going into our research without having an idea of what were meant to research. We can improve this by experimenting it with real thing. An example is for refraction going to the swimming pool and throwing a stick in and see how it refracts so we could have a better understanding of what were meant to research and know if what were researching is right or wrong.

2. What areas do you think you have improved in from project 1 to project 4?

The areas I have inproved in from project 1 to project 4 is my skills on wikispace and writing a scientific report. I also improved on my presentation skills and how to speak clearly and not read fully from the palm card. 

3. What further skills would you like to develop over the next few projects?

The further skills that I would like to develop over the next few projects are my presentation skills and writing a better scientific report. I would also like to learn how to use wikispace properly.

Project 4- Journal 3

Posted on August 12, 2008 by rlakshman.
Categories: Science.

 Q1.) Analyse why red sunsets can sometimes be more impressive when there is more dust or pollution in the air than usual.

 

Red sunsets can sometimes be more impressive when there is more dust or pollution in the air than usual because the light rays get refracted which shows the spectrums. The spectrums have a lot of colours so it looks more impressive like a rainbow.

 

Q2.) Describe what happens inside water droplets to cause a rainbow and explain how you can tell whether a rainbow is a primary or secondary.

 

The thing that happens inside water droplets to cause a rainbow is that the light is refracted and internally reflected which shows the illusion. You can tell whether a rainbow is a primary or a secondary because a primary rainbow would always have the colours of the spectrum in order- from red to violet, but a secondary rainbow would contract and be in different orders. 

 

 

Journal 5- Reflective

Posted on August 10, 2008 by rlakshman.
Categories: 9-3 CST/IST (project 5).
  • What influences your values about issues relating to your life? The thing that influences my value about issues relating to my life are things like war because it effects me and everyone going to our countries and helping our communities.
  • Do you ever compare images/values presented by the media to those of the bible? If so why? If not why not? I never compare images/ values presented by the media to those of the bible because the media are biased and dont show any good values.
  • Has this project challenged you to examine your values? Why / Why not. This project has not yet challenged me to examine my values. I am not sure why but I hope to examine good values through the project.

Project 4- Journal Entry 2

Posted on August 9, 2008 by rlakshman.
Categories: Science.

 Investigate the two types of sight defect- long-sightedness and short sightedness.

Find the following information:

1. what causes the defect

Long-sightedness: Defect caused when the focal point moves behind the retina because the eyeball is too short.

Short-sightedness: Defect caused when the focal point moves away from the retina because eyeball tends to be long. 

2. the symptoms displayed

The syptoms that are displayed are that the object appears blurry and cant be able to read clearly. Another symptom is that headache would occurs and you would squint which is bad for your eyes.

3. propose what sort of lens may be used to correct each vision.

Long-sightedness: Convex lens so it could bend the light and so the retina can focus.

Short-sightedness: Concave lens so it can bend the light rays outwards therefore the light rays have a greater angle to bend back to focus through the lens.

 

Journal 4- Reflective

Posted on August 6, 2008 by rlakshman.
Categories: 9-3 CST/IST (project 5).

Q1.) How do you feel the media portrays social justice issues?

I feel the media potrays the social justice issues towards their own opinion. They are biased and show no evidence to backup their arguement.

Q2.) Has it been difficult to find articles on social justice issues why/why not?

It hasn’t been difficult to find articles on social justice issues because if you know a type of a social justice issue, you could just type it in ‘Google’ or any other search engine and you would get a whole heap of article.

Do you think that the media operates from a moral framework? Give evidence by using your research. 

 The media doesn’t have a moral framework because they want to tell the audience their opinion so that they can engage more audience and not following the real way. The media knows the true story but are paid to change it.