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Introduction to cellular respiration

Cellular respiration is the process by which cells derive energy from glucose. The chemical reaction for cellular respiration involves glucose and oxygen as inputs, and produces carbon dioxide, water, and energy (ATP) as outputs. There are three stages to cellular respiration: glycolysis, the Krebs cycle, and the electron transport chain.

Subject and Topic
Form 2
Biology
Gaseous exchange and respiration
Respiration
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2009
Creator/Author
Sal Khan
Keyword
Cellular Respiration

Osmosis

Outcomes

In this unit you will learn that: 

  • Osmosis is the movement of a liquid from an area of high concentration to an area of low concentration until it reaches equilibrium.
Subject and Topic
Form 1
Physics
Structure and properties of matter
Osmosis
Resource Type
Cursus
Language
English
Publication Date
2023

Solar energy

This YouTube video explores both passive and active solar energy.

Subject and Topic
Form 1
Geography
The solar system
Solar energy
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2021
Creator/Author
Khan Academy
Keyword
Solar energy