1. Properties of matter – 1.3 Density of liquids (teacher instructions)
Text
Experimentation instructions:
Background information on the content and practical information on conducting the “Density of liquids" experiment.
Verfügbar in:
Englisch
Medientyp:
Text (157,9 kByte)
Letzte Aktualisierung:
24.10.2022
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:
Students very often have problems understanding the term “density”. For the students to understand the term “density” of liquids, you should ask a question for discussion: Students have to carry either 10 litres of water or 10 litres of cooking oil on a hike. Which liquid would you choose? They will certainly discuss the “weight” and composition of the two liquids and realize that 10 litres of cooking oil are lighter because cooking oil floats on water. Weight and volume must be considered together → density (g/ml) = mass (g)/volume (ml)
One item deals with „Technical application and vocational orientation“.
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:
Water
Bibliographie:
Siemens Stiftung Media Portal
Urheber/Produzent:
Dieter Arnold
Rechteinhaber:
© Siemens Stiftung 2022