1 - 4 van 4 bronnen weergeven

Area and Circumference of Circles and Semi-circles: 3 Videos

Video 1: How to calculate the area and circumference of circles and semi-circles
Video 2: Examples pertaining to calculating the area and circumference of circles and semi-circles
Video 3: Common mistakes made when calculating the area and circumference of circles and semi-circles

Note: After watching each video, click on the 'back button' to return to the VLE

Onderwerp en thema
Form 1
Mathematics
Perimeters and areas
Area of a circle
Type bron
Video
Taal
English
Uitgever
TicTac Learn
Publicatiedatum
2020
Licentie auteursrecht
CC BY
Houder auteursrecht
TicTac Learn
Schepper/Auteur
TicTac Learn
Trefwoord
Area of a circle
Area of a semicircle

Links

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

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. 

Onderwerp en thema
Form 1
Geography
The solar system
Solar system concept
Type bron
Studieboeken
Taal
English
Uitgever
SLCC Pressbooks
Publicatiedatum
2020
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
SLCC Pressbooks
Schepper/Auteur
R Adam Dastrup
Trefwoord
Solar system
Planets
Planetary orbits
Gravity
Weergeven

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.

Onderwerp en thema
Form 1
Geography
The solar system
Solar system concept
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2016
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
Khan Academy
Schepper/Auteur
To Scale
Trefwoord
Solar system
Solar system to scale
Weergeven