This Connected Learning Experience looks at chemical reactions.

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This Connected Learning Experience looks at chemical reactions.
Description:
This unit of work investigates physical and chemical changes.
These online resources show various aspects of combustion reactions.
The four links show the reactions and give explanations for the observed phenomena.
This online resource helps students to investigate the catalytic effect.
This online resource demonstrates the collision theory of chemical reactions.
This online resource details the chemistry involved in the extraction of metal from ore.
This video looks at non-reversible changes to matter.
The resource is a TED Ed video (4:29) that examines the many reactions that occur in the simple act of making cookies.