Olber’s Paradox
Students explain why the sky is dark at night, despite there being many billions of bright stars.
More details | Watch nowProducing Biogas and Identifying Bacteria
Bacteria which adhere to plants have ability to produce gases such as hydrogen, methane or ammonia. These are called biogas. Biogas is recognized as new and clean source of energy. I wanted to know what kind of bacteria produce biogas. I isolated bac....
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Resonance and Bridges
Abbie describes why bridges must be designed to counteract the effects of unwanted vibrations.
More details | Watch nowSelf-Made 3D Scanner
Silicon-Based Life
Singapore International Mathematics Challenge 2012
We joined SIMC 2012 and won the commendation award. In this presentation, we showed our original theories that we had solved with mathematics problems. We also told what we had learned through the competition. It was not only about the problems....
More details | Watch nowSnowflakes
Cameron gives a review of the study of snowflakes and some interesting points about of how our knowledge is still inadequate.
More details | Watch nowSoil Recovery by Re-use
Aki decribes her experiments in improving soils using various buffering materials.
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Solids, Liquids and Gases
Stream affect barnacles shell direction
An interesting look at how the direction of water flow affects shell growth in barnacles.
More details | Watch nowSuperconductivity
This video shows a terrific selection of superconducting demonstrations and explanations.
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A (fairly) light-hearted explanation of the process of in vitro fertilisation in humans. Winner of the Kroto Prize for Innovative Use of Technology in Science Learning 2016.
More details | Watch nowThe BONIN ISLANDS Project Report
We carried out our research at the Bonin islands, which are located about 1,000 km away from the Tokyo Metropolitan in the North Pacific.They are registered to the National Heritage Site in 2011. They are rich in native c....
More details | Watch nowThe Changing Shapes of Engineering
***** Winner! *****
Hal has been awarded the 2014 Geoset HighSchool Award for this excellent presentation about how non-circular shapes can have a very useful set of rotational properties. More details | Watch nowThe Doppler Effect – some examples
The Science of Alcohol
The Science of Chillies
Think, Study and Take Action
YSFH Educational Research Association (ERA) is established by students who would like to make better our studying and research about "Studying toward our own interests." At present we are trying to realize this in YSFH. In this presentation we tal....
More details | Watch nowWhat goes up must come down
A fascinating discussion between two humanoids about the mystery force of gravity.
More details | Watch nowWheat gets over global warming.
Nao describes her work in investigating the ways in which wheat can be made to cope with the higher temperatures expected from global warming.
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