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Introducing Ratios

This video introduces you to the concept of ratios.

Onderwerp en thema
Form 1
Mathematics
Ratios, profit and loss
Ratio
Type bron
Video
Taal
English
Uitgever
olicoTV
Publicatiedatum
2022
Licentie auteursrecht
CC BY
Houder auteursrecht
olicoTV
Schepper/Auteur
olicoTV
Trefwoord
Ratios
Weergeven Downloaden

Ratio Problems in Context | Ratio & Proportions

This YouTube video can help to get deeper understanding on solving ratio and proportion problems.

Onderwerp en thema
Form 1
Mathematics
Ratios, profit and loss
Ratio
Type bron
Video
Taal
English
Uitgever
Fuseschool- Global Educations
Publicatiedatum
2020
Licentie auteursrecht
CC BY
Houder auteursrecht
Fuseschool- Global Educations
Trefwoord
Ratio
Proportions
Proportion
Weergeven

Ratio, Profit and Loss

Outcomes

In this course you will learn about:

  1. Ratio and rate.
  2. Direct and indirect proportion.
  3. Simple interest.
Onderwerp en thema
Form 1
Mathematics
Ratios, profit and loss
Ratio
Type bron
Cursus
Taal
English
Publicatiedatum
2023
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
Weergeven

Vernier scale use 0.02 scale measurement is 19.44

This diagram, Vernier scale use 0.02 scale measurement is 19.44 mm, illustrates how to read the length of the given object using vernier calliper.

Onderwerp en thema
Form 1
Physics
Measurement
Basic apperatus/equipments and their uses
Type bron
Media (afbeeldingen, foto's, illustraties, audio)
Taal
English
Uitgever
Wikimedia commons
Publicatiedatum
2011
Licentie auteursrecht
CC BY
Houder auteursrecht
Wikimedia commons
Schepper/Auteur
Lookang
Bron
Internet
Trefwoord
Vernier
Calliper
Weergeven