Displaying 1 - 3 of 3 Resources

Angles of elevation and depression

This video explains the angles of elevation and depression.

Subject and Topic
Form 2
Mathematics
Trigonometry
Angles of elevation and depression
Resource Type
Video
Language
English
Publisher
FuseSchool Global Education
Publication Date
2017
Copyright Licence
CC BY-NC
Copyright Holder
FuseSchool Global Education
Creator/Author
FuseSchool Global Education
Keyword
Angles
Angles of elevation and depression
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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
Subject and Topic
Form 1
Biology
Introduction to biology
The biology laboratory
Resource Type
Simulatie
Language
English
Publisher
pHET Interactive Simulations
Publication Date
No date
Copyright Licence
CC BY-NC-SA
Copyright Holder
PhET Interactive Simulations
Creator/Author
Yuen-ying Carpenter (lead)
Keyword
pH
Dilution
Concentration
Acids
Bases
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Trigonometric Functions of Special Angles

An online application to test your knowledge of evaluating trigonometric functions of special angles.

Subject and Topic
Form 2
Mathematics
Trigonometry
Trigonometric ratios of special angles
Resource Type
Beoordelingen / Tests / Examenpapieren
Language
English
Publisher
GeoGebra
Publication Date
No date
Copyright Licence
CC BY-NC
Copyright Holder
GeoGebra
Creator/Author
Angel Manuel Gonzalez Guillen
Keyword
Trigonometric Functions of Special Angles
Trigonometry
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