1. Properties of matter – 1.1 Melting point and freezing point of solids (teacher instructions)
Text
Experimentation instructions:
Background information on the content and practical information on conducting the “Melting point and freezing point of solids" experiment.
Verfügbar in:
Englisch
Medientyp:
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Letzte Aktualisierung:
24.10.2022
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Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
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Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
Was bedeutet das?
So verweisen Sie auf das Medium
Medienpaket:
Beschreibung:
Students should be aware that substances can assume different states of matter at different temperatures. One possible teaching method for the introduction is “think-pair-share”:
“Who knows a substance that is solid or liquid at different temperatures?”
Depending on the age of the students, you can have the whole class play a game:
Low temperatures: Students are firmly connected through their hands (solid state)/Higher temperatures: Students are moving around, constantly forming new connections with each other.
One item deals with „Technical application and vocational orientation“.
“Who knows a substance that is solid or liquid at different temperatures?”
Depending on the age of the students, you can have the whole class play a game:
Low temperatures: Students are firmly connected through their hands (solid state)/Higher temperatures: Students are moving around, constantly forming new connections with each other.
One item deals with „Technical application and vocational orientation“.
Dazugehörige Medien:
Lernobjekttyp:
Experiment
Fächer:
Chemistry; Physics; Technology
Klassenstufen:
Grade 7 to 9; Grade 10 to 13
Schultypen:
Middle/high school; Vocational training
Stichworte:
State of aggregation
Bibliographie:
Siemens Stiftung Media Portal
Urheber/Produzent:
Dieter Arnold
Rechteinhaber:
© Siemens Stiftung 2022