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Biodiversity and natural selection

Patterns and processes of evolution. How evolution and natural selection are reflected in the similarities and differences of organisms. 

Onderwerp en thema
Form 2
Biology
Balance of nature
The natural environment
Type bron
Video
Taal
English
Uitgever
California Academy of Sciences
Publicatiedatum
2014
Licentie auteursrecht
CC BY
Houder auteursrecht
California Academy of Sciences
Schepper/Auteur
California Academy of Sciences
Trefwoord
Biodiversity
Natural selection
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Forces in Equilibrium

In this unit you will learn:

  • About the turning effect of forces
  • Turning effects are called moments
  • Understand that regular and irregular shaped objects have a centre of gravity
  • An objects centre of gravity determines if it is in a stable, neutral, or unstable equilibrium
Onderwerp en thema
Form 2
Physics
Forces in equilibrium
Type bron
Cursus
Taal
English
Publicatiedatum
2023
Weergeven

Units of time

Outcomes

By the end of this course you will:

  • Know what the 12 hour and 24 hour clocks are respectively
  • Be able to convert times from the 12 to 24 hour clock and vice versa
  • Be familiar with the units of time
  • Learn how to convert one unit of time to another
Onderwerp en thema
Form 1
Mathematics
Units
Units of time
Type bron
Cursus
Taal
English
Publicatiedatum
2023
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