Medientyp:
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Letzte Aktualisierung:
01.02.2018
Lizenz:

Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
Was bedeutet das?
So verweisen Sie auf das Medium

Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
Was bedeutet das?
So verweisen Sie auf das Medium
Medienpaket:
Beschreibung:
Experimentation instructions
1. Pull an elastic band over a plastic cup.
2. Pluck at the elastic band.
What can you hear and feel?
3.Then hold the closed end of the cup to your ear. What has changed?
Information and ideas:
Impressive experiments of sound production can be carried out in the classroom by easy means. Distinction can be made between production of sound by means of blowing, plucking and hitting.
Relevant for teaching:
Acoustic phenomena
Sound/acoustics: parameters
Vibrations and waves
1. Pull an elastic band over a plastic cup.
2. Pluck at the elastic band.
What can you hear and feel?
3.Then hold the closed end of the cup to your ear. What has changed?
Information and ideas:
Impressive experiments of sound production can be carried out in the classroom by easy means. Distinction can be made between production of sound by means of blowing, plucking and hitting.
Relevant for teaching:
Acoustic phenomena
Sound/acoustics: parameters
Vibrations and waves
Dazugehörige Medien:
Sound propagation (Text)
Lernobjekttyp:
Example
Fächer:
Personal, social and health education (PSHE)
Klassenstufen:
Grade 1 to 4; Grade 5 to 6; Grade 7 to 9; Grade 10 to 13
Schultypen:
Elementary school; Middle/high school; Vocational training
Stichworte:
Sound; Resonance (physical process); Sound (basic phenomenon); Sound production
Bibliographie:
Siemens Stiftung Media Portal
Urheber/Produzent:
MediaHouse GmbH
Rechteinhaber:
© Siemens Stiftung 2016