'What safety issues' diaporamas de présentation

Case Study

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11. Melting and Boiling

11. Melting and Boiling. Scientific Enquiry Question. Raj wanted to investigate melting and boiling. He set up his apparatus safely and put on his safety glasses. The teacher put some crushed ice into the beaker. Raj put the thermometer into the ice.

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Social Documentary

Social Documentary . What is social Documentary ?. Social documentary photography is the recording of humans in their natural condition with a camera. Often it also refers to a socially critical genre of photography dedicated to showing the life of underprivileged or disadvantaged people.

328 views • 9 slides