1 - 4 van 4 bronnen weergeven

pH Scale

Outcomes:

  • Determine if a liquid is acidic, basic, or neutral
  • Place acids or bases in relative order
  • Describe on a molecular scale, with illustrations, how the water equilibrium varies with pH
  • Determine concentration of hydroxide, hydronium and water at a given pH
  • Relate liquid color to pH
  • Predict (qualitatively and quantitatively) how dilution and volume will affect the pH and concentration of hydroxide, hydronium and water
Onderwerp en thema
Form 1
Biology
Introduction to biology
The biology laboratory
Type bron
Simulatie
Taal
English
Uitgever
pHET Interactive Simulations
Publicatiedatum
No date
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
PhET Interactive Simulations
Schepper/Auteur
Yuen-ying Carpenter (lead)
Trefwoord
pH
Dilution
Concentration
Acids
Bases
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Similar Shapes

This video describes about similar shapes. It can help easily to find size  of a side and angles of similar figures. 

Onderwerp en thema
Form 2
Mathematics
Simularity
Similar figures
Type bron
Video
Taal
English
Uitgever
Fuseschool- Global Educations
Publicatiedatum
2020
Licentie auteursrecht
CC BY
Houder auteursrecht
Fuseschool- Global Educations
Trefwoord
Similar Figures
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Similar triangles

Outcomes

In this course you will learn about:

  1. Properties of similar triangles.
  2. Conditions for similarity.
  3. Proving triangles similar.
Onderwerp en thema
Form 2
Mathematics
Simularity
Similar figures
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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