化學組

香港中學化學奧林匹克


Hong Kong Chemistry Olympiad for Secondary Schools (2018-2019)

Final Round Programme – Chemistry of Group VI elements

& Prize Presentation for 4 th Digi-Science Competition –Testing Science for Green Living

 

Digi-Science Photo: https://drive.google.com/drive/folders/1qyzqs_5fTbtLCUdFiEID6gEckNWEv3Vx?usp=sharing

 

Date: April 27, 2019 (Sat.)

Time: 8:30 a.m. – 12:45 p.m.                                                                         

Venue: G/F., School Hall, Maryknoll Fathers’ School (Secondary Section),

2 To Yuen Street, Tai Hang Tung, Kowloon. (Kowloon Tong Station MTR exit C2)

       (瑪利諾神父教會學校(中學部)地下禮堂, 九龍大坑東桃源街2號,

九龍塘港鐵站C2出口)

Application Deadline: 24 Apr 2019(Wed)

Online Application: https://forms.gle/ED6H5W5wiihkYTE58

Enquiry Tel: 2333-0096     Related News & Updates: www.hkasme.org

Programme:

Time

Event

8:30-9:00

Judge Meeting & Registration

9:00-9:10

Opening

 

7 mins project briefing and 3 mins video (on expt / project) for each team followed by Q & A session from judges (I) and audience (5-6 mins/team)

 

Project Briefing

9:10-9:30

(6B)Carmel Pak U Sec. Sch. - The Importance of Oxygen in the detection of Tannin and Formation of Kombucha from Tannin-rich Tea Leaves, coffee and Fruit Skins

9:30-9:50

(4)True Light Girls' College - "Sul"

9:50-10:10

(6A)Carmel Pak U Sec. Sch. -The Importance of Oxygen in the Synthesis of Starch-stabilized Silver nanoparticles and their application in the photo-fermentation of blue-green algae

10:10-10:30

(22B)King's College - Chlorophyll-Sensitized TiO2-Catalysed Photodecomposition of Methanal

10:30-10:45

Break

10:45-11:05

(8B)Chiu Lut Sau Mem. Sec. Sch. - Is Selenium a Metal, Non-metal or Metallois?

11:05-11:25

(28A)La Salle College - An Investigation on Green Synthesis of Sulphur Nanoparticles (SNPs) using Common Food Extracts, and Their Adsorption Activities towards Metal Ions

11:25-11:45

(12)St. Paul's Convent Sch. – SO Seliminator - Synthesis of Nanoselenium, Nanosulphur and Graphene Oxide for Dye Degradation and Hg2+ Removal

11:45-12:05

I. Judge Meeting, II. Video Entries Showing of Digi-Science (Junior & Senior Forms) 

& Instant Voting for Most Popular Video, III. Break

C60 Model making competition. (About 10 mins)

12:05-12:25

(1) Prize Presentation for Champion, 1st Runner-up, 2nd Runner-up, Merit Awards and the Most Popular Video for 2018-2019 Digi-Science & Group photo of Digi-Science

(2) Prize Presentation for Champion, 1st Runner-up, 2nd Runner-up, Honour Award and the Best Presenter for 22nd HKChO.

12:25-12:45

Group Photos of HKChO teachers & students

Acknowledgement:

Organization

The University of Hong Kong

The Hong Kong Chemical Society

Chinese YMCA College

HKASME

Judges:

1

1

1

1