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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
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The solar system

This online resource introduces the geocentric and heliocentric models. Exoplants, planets and their motions, planetary orbits, the role of gravity and how the solar system was formed are also covered. 

Onderwerp en thema
Form 1
Geography
The solar system
Solar system concept
Type bron
Studieboeken
Taal
English
Uitgever
SLCC Pressbooks
Publicatiedatum
2020
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
SLCC Pressbooks
Schepper/Auteur
R Adam Dastrup
Trefwoord
Solar system
Planets
Planetary orbits
Gravity
Weergeven

The solar system to scale

This fascinating video details the journey that a group of friends made in Nevada. Their aim was to illustrate the solar system to scale.

Onderwerp en thema
Form 1
Geography
The solar system
Solar system concept
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2016
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
Khan Academy
Schepper/Auteur
To Scale
Trefwoord
Solar system
Solar system to scale
Weergeven

Trigonometric Ratios

By the end of this unit you will be able to:

  • Define and use the trigonometric ratios of cosθ, sinθ and tanθ.
  • Calculate the trigonometric ratios in each quadrant of the Cartesian plane.
  • Calculate the value of expressions containing trigonometric ratios.
Onderwerp en thema
Form 2
Mathematics
Trigonometry
Trigonometry ratios
Type bron
Cursus
Taal
English
Uitgever
Pressbooks
Publicatiedatum
2020
Licentie auteursrecht
CC BY
Houder auteursrecht
National Curriculum Vocational Mathematics Level 2
Schepper/Auteur
Dylan Busa
Trefwoord
Trigonometry
Trigonometric ratios
Weergeven

Trigonometry

Outcomes

By the end of this course you will be able to:

  • Define and use the trigonometric ratios of  cosθ,  sinθ, and  tanθ.
  • Calculate the value of expressions containing trigonometric ratios with a calculator.
  • Calculate the value of expressions containing trigonometric ratios without a calculator.
  • Work with trigonometric tables.
  • Solve problems in 2 dimensions involving angles of elevation and depression
Onderwerp en thema
Form 2
Mathematics
Trigonometry
Trigonometry ratios
Type bron
Cursus
Taal
English
Publicatiedatum
2023
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