1 - 6 van 6 bronnen weergeven

Introduction to passive and active transport

Introduction to passive and active transport

Onderwerp en thema
Form 2
Biology
Transport of materials in living things
Concept of the transport of materials in living things
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2015
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
Khan Academy
Schepper/Auteur
Sal Khan
Trefwoord
Passive Transport
Active Transport
Weergeven Downloaden

Osmosis

Osmosis is the movement of water across a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration. Osmosis helps regulate the flow of water in and out of cells, which is crucial to their function.

Onderwerp en thema
Form 2
Biology
Transport of materials in living things
Diffusion, osmosis and mass flow
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2015
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
Khan Academy
Schepper/Auteur
Sal Khan
Trefwoord
Osmosis
Weergeven Downloaden

Trigonometric Functions of Special Angles

An online application to test your knowledge of evaluating trigonometric functions of special angles.

Onderwerp en thema
Form 2
Mathematics
Trigonometry
Trigonometric ratios of special angles
Type bron
Beoordelingen / Tests / Examenpapieren
Taal
English
Uitgever
GeoGebra
Publicatiedatum
No date
Licentie auteursrecht
CC BY-NC
Houder auteursrecht
GeoGebra
Schepper/Auteur
Angel Manuel Gonzalez Guillen
Trefwoord
Trigonometric Functions of Special Angles
Trigonometry
Weergeven

Water contamination in Tanzania

This 32 minute long YouTube video investigates the water contamination problems in Tanzania, with specific focus on Dar Es Salaam. 

Onderwerp en thema
Form 2
Geography
Water management for economic development
Water pollution
Type bron
Video
Taal
English
Uitgever
Vive Quiz
Publicatiedatum
2018
Licentie auteursrecht
Full copyright
Houder auteursrecht
Vive Quiz
Schepper/Auteur
Vive Quiz
Trefwoord
Water pollution
Water contamination
Weergeven

Water pollution and treatment

This 11 minute long YouTube video describes the various causes and types of water pollutants.

Onderwerp en thema
Form 2
Geography
Water management for economic development
Water pollution
Type bron
Video
Taal
English
Uitgever
Robert Goettler
Publicatiedatum
2013
Licentie auteursrecht
CC BY
Houder auteursrecht
Robert Goettler
Schepper/Auteur
Robert Goettler
Trefwoord
Water pollution
Weergeven

What is water pollution?

This YouTube video investigates what water pollution is and some examples and effects of water pollution.

Onderwerp en thema
Form 2
Geography
Water management for economic development
Water pollution
Type bron
Video
Taal
English
Uitgever
FuseSchool Global Education
Publicatiedatum
2016
Licentie auteursrecht
CC BY
Houder auteursrecht
FuseSchool Global Education
Schepper/Auteur
FuseSchool Global Education
Trefwoord
Water pollution
Weergeven