Displaying 1 - 6 of 6 Resources

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
Creator/Author
Yuen-ying Carpenter (lead)
Keyword
pH
Dilution
Concentration
Acids
Bases

The solar system

This online resource introduces the geocentric and heliocentric models. Exoplants, planets and their motions, planetary orbits, the role of gravity and how the solar system was formed are also covered. 

Subject and Topic
Form 1
Geography
The solar system
Solar system concept
Resource Type
Studieboeken
Language
English
Publisher
SLCC Pressbooks
Publication Date
2020
Creator/Author
R Adam Dastrup
Keyword
Solar system
Planets
Planetary orbits
Gravity

The solar system to scale

This fascinating video details the journey that a group of friends made in Nevada. Their aim was to illustrate the solar system to scale.

Subject and Topic
Form 1
Geography
The solar system
Solar system concept
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2016
Creator/Author
To Scale
Keyword
Solar system
Solar system to scale

Water contamination in Tanzania

This 32 minute long YouTube video investigates the water contamination problems in Tanzania, with specific focus on Dar Es Salaam. 

Subject and Topic
Form 2
Geography
Water management for economic development
Water pollution
Resource Type
Video
Language
English
Publisher
Vive Quiz
Publication Date
2018
Creator/Author
Vive Quiz
Keyword
Water pollution
Water contamination

Water pollution and treatment

This 11 minute long YouTube video describes the various causes and types of water pollutants.

Subject and Topic
Form 2
Geography
Water management for economic development
Water pollution
Resource Type
Video
Language
English
Publisher
Robert Goettler
Publication Date
2013
Creator/Author
Robert Goettler
Keyword
Water pollution

What is water pollution?

This YouTube video investigates what water pollution is and some examples and effects of water pollution.

Subject and Topic
Form 2
Geography
Water management for economic development
Water pollution
Resource Type
Video
Language
English
Publisher
FuseSchool Global Education
Publication Date
2016
Creator/Author
FuseSchool Global Education
Keyword
Water pollution