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Photochemical Reactions

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More Lessons for IGCSE Chemistry
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A series of free IGCSE Chemistry Activities and Experiments (Cambridge IGCSE Chemistry).

Silver Chloride Photography
Describe the use of silver salts in photography as a process of reduction of silver ions to silver
Rate of Photosynthesis - Limiting Factors
Photosynthesis as the reaction between carbon dioxide and water in the presence of chlorophyll and sunlight (energy) to produce glucose and oxygen.
Learn how the rate of photosynthesis is affected by light intensity, carbon dioxide concentration, and temperature.
Learn how those three factors limit photosynthesis at different points on the graph.
This can be applied to greenhouses and hydroponics.



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Fraction Concoction Game:
Master fractions in the lab: mix, add, and subtract beakers to create the perfect concoction!

Fraction Concoction Game

Fact Family Game:
Complete fact families and master the link between addition & subtraction and multiplication & division.

Fact Family Game

Number Bond Garden:
Clear the board by matching number pairs that sum to ten in this garden-themed mental math puzzle.

Number Bond Garden

Online Addition Subtraction Game:
Practice your addition and subtraction skills to help the penguin find its mummy.

Online Addition Subtraction Game


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