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Approximations

Outcomes

In this lesson you will learn about:

  1. Rounding off numbers.
  2. Estimating answers to calculations.
Onderwerp en thema
Form 1
Mathematics
Approximations
Approximations in calculations
Type bron
Cursus
Taal
English
Publicatiedatum
2023

Approximations and Estimations

This YouTube video explores the concepts of approximations and estimations.

Onderwerp en thema
Form 1
Mathematics
Approximations
Approximations in calculations
Type bron
Video
Taal
English
Uitgever
FuseSchool Global Education
Publicatiedatum
2020
Schepper/Auteur
FuseSchool Global Education
Trefwoord
Approximations
Estimations

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.
Onderwerp en thema
Form 2
Biology
Nutrition
Nutrition and food nutrient concepts
Type bron
Simulatie
Taal
English
Uitgever
pHET Interactive Simulations
Publicatiedatum
No date
Schepper/Auteur
Sam Reid (Developer)
Trefwoord
Biology
Exercise
Energy

Forces

By the end of this lesson you will be able to:

  1. Define and explain what a force is
  2. List and describe the main kinds of forces
  3. Explain the effects of a force
Onderwerp en thema
Form 1
Physics
Force
Concept of Force
Type bron
Cursus
Taal
English
Publicatiedatum
2023

Forces and Newton's Laws of Motion

saac Newton (1642–1727) was a natural philosopher; a great thinker who combined science and philosophy to try to explain the workings of nature on Earth and in the universe. His laws of motion were just one part of the monumental work that has made him legendary. The development of Newton’s laws marks the transition from the Renaissance period of history to the modern era. This transition was characterized by a revolutionary change in the way people thought about the physical universe. Drawing upon earlier work by scientists Galileo Galilei and Johannes Kepler, Newton’s laws of motion allowed motion on Earth and in space to be predicted mathematically. 

Onderwerp en thema
Form 1
Physics
Force
Concept of Force
Type bron
Studieboeken
Taal
English
Uitgever
openstax
Publicatiedatum
2020
Schepper/Auteur
Openstax
Trefwoord
Dynamics
Net Force

Forces Tutorial

Short Physics tutorial on Forces. On completion you will be able to 

  1. Define and explain what a force is
  2. List and describe the main kinds of forces
  3. Explain the effects of a force
Onderwerp en thema
Form 1
Physics
Force
Concept of Force
Type bron
Cursus
Taal
English
Uitgever
Zanzibar Ministry of Education and Vocational Trainings
Publicatiedatum
2022
Schepper/Auteur
Dylan Busa

Motion in One Dimension

In this chapter, you will learn why it is important to identify a reference frame in order to clearly describe motion. For now, the motion you describe will be one-dimensional. Within this context, you will learn the difference between distance and displacement as well as the difference between speed and velocity. Then you will look at some graphing and problem-solving techniques.

Onderwerp en thema
Form 1
Physics
Force
Concept of Force
Type bron
Studieboeken
Taal
English
Uitgever
openstax
Publicatiedatum
2020
Schepper/Auteur
Openstax
Trefwoord
Velocity
Distance
Displacement

The role of small and large scale farming

This 20 minute YouTube video explores the differences between small and large scale agriculture and the uses of each.

Onderwerp en thema
Form 2
Geography
Agriculture
Small scale agriculture
Type bron
Video
Taal
English
Uitgever
Geography with Dave
Publicatiedatum
2020
Schepper/Auteur
Rajendra Davechand
Trefwoord
Small scale agriculture
Large scale agriculture

Rounding Numbers: Online Activity

This online activity is a math game on rounding numbers. 

Onderwerp en thema
Form 1
Mathematics
Approximations
Rounding off numbers
Type bron
Werkbladen en klassikale activiteiten
Taal
English
Uitgever
GeoGebra
Publicatiedatum
2014
Schepper/Auteur
Σταμάτης Μακρής
Trefwoord
Rounding whole numbers
Whole numbers

Rounding Whole Numbers: Online Activity

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

Onderwerp en thema
Form 1
Mathematics
Approximations
Rounding off numbers
Type bron
Werkbladen en klassikale activiteiten
Taal
English
Uitgever
GeoGebra
Publicatiedatum
2014
Schepper/Auteur
Austen Meek
Trefwoord
Whole numbers
Rounding whole numbers