Displaying 1 - 8 of 8 Resources

Approximations

Outcomes

In this lesson you will learn about:

  1. Rounding off numbers.
  2. Estimating answers to calculations.
Subject and Topic
Form 1
Mathematics
Approximations
Approximations in calculations
Resource Type
Cursus
Language
English
Publication Date
2023
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Approximations and Estimations

This YouTube video explores the concepts of approximations and estimations.

Subject and Topic
Form 1
Mathematics
Approximations
Approximations in calculations
Resource Type
Video
Language
English
Publisher
FuseSchool Global Education
Publication Date
2020
Copyright Licence
CC BY-NC
Copyright Holder
FuseSchool Global Education
Creator/Author
FuseSchool Global Education
Keyword
Approximations
Estimations
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The Earth's Magnetic Field

The Earth behaves like a giant bar magnet and as such there is a magnetic field present around it. The Earth’s magnetic field is thought to be caused by flowing liquid metals in the outer core of the planet which causes electric currents and a magnetic field.

Subject and Topic
Form 2
Physics
Magnetism
Earth's magnetic field
Resource Type
Werkbladen en klassikale activiteiten
Language
English
Publisher
Department of Higher Education
Publication Date
No date
Copyright Licence
CC BY
Copyright Holder
Department of Higher Education and Training
Creator/Author
Leigh Kleynhans
Contributor
Michael Atkinson
Keyword
Magnetic Field
North Pole
South Pole
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Earth's rotations and revolutions

These two short online tutorials discuss how the earth rotates and then the earth's revolutions.

Subject and Topic
Form 1
Geography
The solar system
Earth's movement
Resource Type
Studieboeken
Language
English
Publisher
CK-12
Publication Date
2023
Copyright Licence
Educational use
Copyright Holder
CK-12
Creator/Author
CK-12
Keyword
Earth
Earth's revolutions
Earth's rotations

Links

Earth's seasons

In the first URL, the YouTube video explains why earth has spring, summer, autumn and winter seasons. The second URL summarizes the key takeaway points.

Subject and Topic
Form 1
Geography
The solar system
Earth's movement
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2022
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Sal Khan
Keyword
Earth
Seasons

Links

Eating & Exercise

Outcomes:

  • Design a diet and exercise regimen.
  • Estimate the number of calories required for basic survival.
  • Estimate the number of calories burned by exercise.
  • Explain how heart health depends on diet and exercise.
  • Explain how Body Mass Index (BMI) depends on weight and height.
Subject and Topic
Form 2
Biology
Nutrition
Nutrition and food nutrient concepts
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
Sam Reid (Developer)
Keyword
Biology
Exercise
Energy
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Rounding Numbers: Online Activity

This online activity is a math game on rounding numbers. 

Subject and Topic
Form 1
Mathematics
Approximations
Rounding off numbers
Resource Type
Werkbladen en klassikale activiteiten
Language
English
Publisher
GeoGebra
Publication Date
2014
Copyright Licence
CC BY-NC
Copyright Holder
GeoGebra
Creator/Author
Σταμάτης Μακρής
Keyword
Rounding whole numbers
Whole numbers
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Rounding Whole Numbers: Online Activity

This is an online activity that provides you with various exercises on rounding whole numbers.

Subject and Topic
Form 1
Mathematics
Approximations
Rounding off numbers
Resource Type
Werkbladen en klassikale activiteiten
Language
English
Publisher
GeoGebra
Publication Date
2014
Copyright Licence
CC BY-NC
Copyright Holder
GeoGebra
Creator/Author
Austen Meek
Keyword
Whole numbers
Rounding whole numbers
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