Displaying 81 - 82 of 82 Resources

Worked example: analysing an ocean food web

We can analyse the arrows in a food web to identify producers, primary consumers, secondary consumers, and decomposers.

Subject and Topic
Form 2
Biology
Balance of nature
Food chain and food web
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2022
Creator/Author
Sal Khan
Keyword
Food webs

Worked example: distance and displacement from position-time graphs

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

Subject and Topic
Form 1
Physics
Introduction to Physics
Application of Physics in real life
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2017
Creator/Author
Khan Academy
Keyword
Position-time graph
One dimensional motion
Displacement
Distance