In this experiment, pupils see how sounds travel much more effectively through materials such as metal and string than through air. Matching and gap-fill activities help students revise relevant vocabulary and verbs in the imperative. Students then complete a report using present and past tenses. Key vocabulary and practical teacher’s notes are included.
Downloads
Click link to download and view these filesEar gongs: Worksheet and teacher's notes
PDF, Size 1.27 mbEar gongs: Experiment sheet
PDF, Size 0.27 mb
Experiments
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Experiments: Ear gongs
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