T2+Science

☒ Not achieved ☑ Achieved ☑☑ Advanced
 * [[image:IMG_0691.JPG width="800" height="599"]]Science Fair Marking Term 2 2011**

**Scientific Process and Background:** ☑☑ Clear aim/hypothesis carried through ☑ Method, accurate experimentation ☑ Accurate experimentation, controls, variables, repetitions ☑☑ Results clear, accurate, include appropriate data ☑☑ Conclusions are in line with aim/hypothesis ☑☑ Results are interpreted and discussed (conclusion)

**Technical Skill:** ☑ Design of the experiment ☑☑ Use of apparatus and materials

**Originality:** ☑ Imaginative/creative ideas ☑ New/Unusual application in science

**Presentation of Display:** ☑☑ Colour/form/clarity/graphics ☑☑ Innovative appeal

**Log Book:** ☒ Authentic ongoing record with raw data included ☒ Has supporting documentation, bibliography, acknowledgements

**Teacher Comment:** A beautifully presented science fair board Josh, excellent work. Great title also. This is a topic that you were obviously interested in and it shows in the quality of your work. Nice clear method that is easy to follow. Great to see you carry out your experiment more than once and with improvements to ensure your results are accurate. Good discussion of your results and your observations. Excellent use of graphs to display your results and nice inclusion of photos to show what you did. Excellent research into why drinks go fizzy you then needed to go into why you obtained the results you did. Research the ingredients of the different types of fizzy drinks and note the differences, this may explain why you got the results you did. Overall nice work, Josh

**Student Comment:** Thank you Miss Crone. I take your comment into consideration. My topic was quite easy I thought but it was tricky in some place's. I also think that I should have tested more times but three was heaps is well. I should of had my log book and should of write my acknowledgements in my conclusion, but I will say it now thanks to Wiki answers for providing me with my science behind my experiment.

__Wednesday 4 May 2011__

Today we went to the science lap to do some very existing experiments my favouit on was when you put your hands in cold water and the othere hand in hot water the after 30sec you put your hand in normally water and your hand the one you put in the cold water it goes hot that happens because your hand is cold when it was num it brings heat back into your hand.

__Friday 13 May__

Yesterday we went to the science lab to conduk a test. We had to find what substance was in the container the thing that were in the container were Salt, Cream of tartar, Cornflour Baking soda and sugar. Our hyposois was that in A was cornflour and we where correct B was salt and we where correct C was Cream of tartar But we where incorrect D was backing soda and also we where incorrect so we didn't that one properly.

Wednesday 18 May 2011

__ WALT - Identify and group fingerprints into 3 main categories : arch, loop and whorl. __

AIM - To identify your own fingerprints out of an arch, loop and whorl.

HYPOTHESIS I think my finger prints are loop's think this because it look's like all my finger's are loop's.

EQUIPMENT Pencil, paper, sticky tape

METHOD 1. Rub the side of the pencil lead back and forth on a sheet of paper to build up the black area lager enough to make 10 prints. 2. Press one of your fingertip's firmly onto the black. Place the sticky side of a piece of tape over your fingertip. (You may need a friend to help you with this). 3. Using the magnifying glass compare your prints to the picture above and try to label them as either arches, loops and whorls.



Concluetion My hypothesis was correct so mine are loop's

.

MY fingerpriants