8 results found for biology

View Grid List
Sort A-Z By date
00:05:00

Can the wheat which grows in dry areas solve the food crisis?

by Chiho Motokawa
Can the wheat which grows in dry areas solve the food crisis?
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 4 years ago | 774 views
Rating:

Chiho describes her important work in looking for varieties of wheat which could help increase food production in arid areas.

More details | Watch now
00:05:00

Growing gold-banded lilies with fungi

by Tomoha Miyazaki
Growing gold-banded lilies with fungi
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 4 years ago | 747 views
Rating:

Tomoha describes her work in helping preserve this threatened species of plant.

More details | Watch now
00:07:00

Wheat gets over global warming.

by Nao Sato
Wheat gets over global warming.
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 4 years ago | 633 views
Rating:

Nao describes her work in investigating the ways in which wheat can be made to cope with the higher temperatures expected from global warming.

More details | Watch now
00:06:00

Soil Recovery by Re-use

by Akira Ise
Soil Recovery by Re-use
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 4 years ago | 833 views
Rating:

Aki decribes her experiments in improving soils using various buffering materials.

More details | Watch now
00:07:00

Hydrogen fermentation with iron powders

by Yuto Yonebayashi
Hydrogen fermentation with iron powders
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 4 years ago | 628 views
Rating:

How iron powder can catalyse bacterial production of hydrogen.

More details | Watch now
00:06:00

Stream affect barnacles shell direction

by Shokichi Sugihara
Stream affect barnacles shell direction
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 4 years ago | 688 views
Rating:

An interesting look at how the direction of water flow affects shell growth in barnacles.

More details | Watch now
00:10:00

Producing Biogas and Identifying Bacteria

by Yuji Sunaoshi
Producing Biogas and Identifying Bacteria
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 6 years ago | 7119 views
Rating:

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....

More details | Watch now
00:12:00

Yakushima Research Programe 2012

by Yuji Sunaoshi
Yakushima Research Programe 2012
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 6 years ago | 4585 views
Rating:

This research was carried out at the Yakushima island, in Kagoshima, Japan, in July 2012.We looked at Yakushima’s (wild) plants and sea turtles to compare with Yokohama’s (city). We did two researches there, Line transect and Vegetation. In the L....

More details | Watch now