Name | Question | Independent Variable | Dependent Variable | Controlled Variables | Hypothesis |
Jie Han | How salty does the sea have to be for an egg to float? | Amount of salt | Whether the egg floats |
|
If I increase the amount of alt in the water, the egg will float. |
Odelia | How the strength of a magnet varies with temperature? | Temperature of the magnet | Number of paper clips that the magnets attract |
|
This magnet in boiling water will attract the most paperclips. |
Tiffany | How does the concentration of ethylene effect the photoluminescence of ethylene-gassed bananas under UV light? | Concentration of ethylene | The brightness of the banana |
|
The banana with the highest concentration of ethylene will be the brightest. |
SST S2-06 ISS Group A
An investigation of the factors leading to false results of haemoglobin testing with luminol
Tuesday 2 July 2013
Generating Research Questions
Monday 1 July 2013
Essential Questions
What is science?
Science is the attempt to understand the universe through observations.
Scientific methods:
We have to form a question or a topic. (what do you want to find out?) Then, researching on that topic and forming a hypothesis. After that, we can start experimenting and analysing results. From the results, we can conclude our findings and compare it to our hypothesis.
Science is the attempt to understand the universe through observations.
Scientific methods:
We have to form a question or a topic. (what do you want to find out?) Then, researching on that topic and forming a hypothesis. After that, we can start experimenting and analysing results. From the results, we can conclude our findings and compare it to our hypothesis.
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