Displaying 131 - 135 of 135 Resources

What is water pollution?

This YouTube video investigates what water pollution is and some examples and effects of water pollution.

Subject and Topic
Form 2
Geography
Water management for economic development
Water pollution
Resource Type
Video
Language
English
Publisher
FuseSchool Global Education
Publication Date
2016
Creator/Author
FuseSchool Global Education
Keyword
Water pollution

Why distance is area under velocity-time line

Understanding why distance is area under velocity-time line.

Subject and Topic
Form 2
Physics
Motion in a straight line
Speed and velocity
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2012
Creator/Author
Sal Khan
Keyword
Distance
Velocity

Worked example: analysing a generic 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: 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

Would a brick or feather fall faster?

What would fall faster on the moon, a brick or a feather?

Subject and Topic
Form 2
Physics
Motion in a straight line
Motion under gravity
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2011
Creator/Author
Sal Khan
Keyword
Gravity
One dimensional motion