Mgawanyiko wa seli na uzalianaji - Mitosis, Meiosis and Sexual Reproduction
Description

Mitosis, meiosis and sexual reproduction. Understanding gametes, zygotes, and haploid / diploid numbers.

Language
Swahili
Resource Type
Publisher
KhanAcademyKiswahili
Publication Date
Creator/Author
KhanAcademyKiswahili
Utangulizi wa Mabadiliko ya uteuzi asili - Introduction to Evolution and Natural Selection
Description

 

Introduction to evolution, variation in a population and natural selection

Language
Swahili
Resource Type
Publisher
KhanAcademyKiswahili
Publication Date
Creator/Author
KhanAcademyKiswahili
Usafirishaji wa Pili Imara Katika Nephroni - Secondary Active Transport in the Nephron
Description

Secondary Active Transport in the Nephron.

Language
Swahili
Resource Type
Publisher
KhanAcademyKiswahili
Publication Date
Creator/Author
KhanAcademyKiswahili
Density
Description

Outcomes:

  • Describe how the concept of density relates to an object's mass and volume.
  • Explain how objects of similar mass can have differing volume, and how objects of similar volume can have differing mass.
  • Explain why changing an object's mass or volume does not affect its density (ie, understand density as an intensive property).
  • Measure the volume of an object by observing the amount of fluid it displaces.
  • Identify an unknown material by calculating its density and comparing to a table of known densities.
Language
English
Resource Type
Publisher
pHET Interactive Simulations
Publication Date
Creator/Author
Diana López Tavares
Jonathan Olson