Displaying 11 - 15 of 15 Resources
Position-time graphs
Level
Form 1
Subject
Physics
Topic
Introduction to Physics
Resource Type
Video
Sub-topic
Application of Physics in real life
More details
Description

Using position-time graphs and number lines to find displacement and distance traveled.

Language
English
Publisher
Khan Academy
Publication Date
2017
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Khan Academy
Keyword
Position-time graph
One dimensional motion
Displacement
Distance
Position-time graphs (Downloads and Links)
Scale of cells
Level
Form 1
Subject
Biology
Topic
Cell structure and organisation
Resource Type
Video
Sub-topic
Concept of cells
More details
Description

Even though molecules, proteins, viruses, and cells are all tiny, there are significant size differences between them. The diameter of a water molecule is roughly 0.28 nanometers. The diameter of the protein hemoglobin is roughly 5 nanometers. The diameter of the HIV virus is roughly 120 nanometers. A red blood cell is 6-8 micrometers.

Language
English
Publisher
Khan Academy
Publication Date
2015
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Sal Khan
Keyword
Cells
Scale of cells (Downloads and Links)
Two-Step Inequalities: 3 Videos and 2 Online Activities
Level
Form 1
Subject
Mathematics
Topic
Algebra
Resource Type
Video
Sub-topic
Inequalities
More details
Description

Video 1: Two-step inequalities
Video 2: Two-step inequality word problem
Video 3: Another two-step inequality word problem
Online activity 1: Answer the short questions on two-step inequalities
Online activity 2: Answer the two-step inequality word problems

Language
English
Publisher
Khan Academy
Publication Date
No date
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Khan Academy
Keyword
Inequalities
Two-step inequalities
Two-Step Inequalities: 3 Videos and 2 Online Activities (Links)
Weather
Level
Form 1
Subject
Geography
Topic
Weather
Resource Type
Video
Sub-topic
Weather concepts
More details
Description

This YouTube video elaborates on what weather is and what causes changes in the weather.

Language
English
Publisher
Khan Academy
Publication Date
2022
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Khan Academy
Keyword
Weather
Worked example: distance and displacement from position-time graphs
Level
Form 1
Subject
Physics
Topic
Introduction to Physics
Resource Type
Video
Sub-topic
Application of Physics in real life
More details
Description

Worked examples finding displacement and distance from position-time graphs.

Language
English
Publisher
Khan Academy
Publication Date
2017
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Khan Academy
Keyword
Position-time graph
One dimensional motion
Displacement
Distance
Worked example: distance and displacement from position-time graphs (Downloads and Links)