Science



☒ Not achieved ☑Achieved☑☑Advanced
 * 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)

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

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

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

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

Fantastic Science Fair project James, I now know what to add to bubble mixture when I make some for my babies! Your project had excellent structure, was easy to follow and was presented to a very high standard. It was good to see that you did some research to try and back up your findings. Next time try to include a log book & bibliography.
 * Teacher Comment:**

__ **The Invincible Bubble!** __
 * Student Comment:**

__**Aim**__ To find out what is the best liquid to add the the bubble mix to make the bubble last the longest.

__**Hypothesis**__ My hypothesis is that the golden syrup will make the bubble solution last the longest because the corn syrup can stretch and will keep the bubble together.

__**Materials**__ • Golden Syrup • Hand Soap • Lemon Juice • Vinegar • Glucose Syrup • 5 Plastic Cups • Permeant Maker • Stopwatch • Bubble Solution • Spoon • Bubble Tool • Piece of Scarp Paper

__**Method**__ 1. Mark all the cups with the Maker saying Golden Syrup, Hand Soap, Lemon Juice, Vinegar and Glucose Syrup so you know which one is which. 2. Pour 100ml of bubble solution into each cup. 3. Add 20 ml of golden syrup into one cup continue with all the other items. 4. Mix all the items together in the cup with the spoon. 5. Put the bubble tool into the cup. 6. Rest the bubble tool in the cup for five seconds. 7. Take the tool out and blow a bubble. 8. Use the stopwatch to see how long the bubble will last for. 9. Do this with all the other cups. 10. Do this three times with each cup. 11. Calculate average times for each cup.

**//Great start to Science Fair James, it will be interesting to see your results. Begin your experiment as soon as possible.//**