Water 1: Do all substances dissolve in water? (student instructions) © Siemens Stiftung 2016 CC BY-SA 4.0 international

Water 1: Do all substances dissolve in water? (student instructions)

Text

Experimentation instructions for students in grades 5, 6, and 7:
Detailed instructions and questions for students on conducting the first subexperiment on water quality.

English, Spanish (CREA), German
Text (616.0 kByte)
2016-08-12
The students will investigate the solubility of clay, salt, silica sand, dish detergent, and cooking oil in water and record their guesses and observations in tables.

The instructions first include a photo and a list of the required apparatus and materials. Text and pictures explain the preparations for the experiment step by step. Then several assignments are presented: The students should express their guesses, conduct the experiment, and note down their observations.

Information and ideas:
• Observe the safety information in these instructions as well as in the teacher information related to the experiment and discuss them with your students.
• Also observe the applicable safety guidelines for your school.
There are no other media directly related to this file.
Experiment
Chemistry; Physics
Grade 5 to 6
Middle/high school
Drinking water; Water pollution; Water treatment
Siemens Stiftung Media Portal
Michael Knieb, Alexander Ruß for the Siemens Stiftung
© Siemens Stiftung 2016
Stay up-to-date!

About four times a year, we inform you about new media on this portal as well as current studies and events related to OER and STEM.

Media Portal newsletter – register now

About four times a year, we inform you about new media on this portal as well as current studies and events related to OER and STEM.

*Required fields


Language

Liebe Nutzerin, lieber Nutzer,
El Portal de Medios – das spanische Medienportal – ist umgezogen und heißt nun CREA.
Auf CREA finden Sie weiterhin hochwertige Medien für den MINT-Unterricht und vieles mehr.

Dear User,
El Portal de Medios - the Spanish Media Portal - has moved and is now called CREA.
On CREA, you will continue to find high-quality media for STEM education and much more.

Estimado usuario, estimada usuaria,
El Portal de Medios – en español – ha sido trasladado y ahora se llama CREA.
En CREA seguirá encontrando medios de alta calidad para la enseñanza de STEM, y mucho más.

Zu CREA wechseln / Switch to CREA / Cambiar a CREA
CREA - El Portal de Medios para la Enseñanza STEM

Hierbleiben / Stay here / Quédate aquí:
Fenster schließen / Close window / Cerrar ventana