Does combustion make things heavier or lighter? (hints for printing) © Siemens Stiftung 2017 CC BY-SA 4.0 international

Does combustion make things heavier or lighter? (hints for printing)

Text

Incremental hints:
The five hints and answers for the worksheet of the same name prepared for printing. The last hint presents the complete solution.

English, Spanish (CREA), German
Text
PDF (115.8 kByte) DOC (218.5 kByte)
2018-03-14
Working with incremental hints allows weaker students to develop a solution independently, helping them gain a sense of achievement and experience learning success. The document provides assistance related to the content and learning strategy for solving the task from the worksheet of the same name.

Information and ideas:
The students who did not use the hints to solve the task should also read the last hint with the complete solution to compare their results.
The hints have been designed so that they can be printed double-sided and folded. Additional information on how the hints are used is compiled in the teaching methods named “Tasks with incremental hints – an introduction” that are available on the media portal.
Answer sheet
Chemistry
Grade 5 to 6; Grade 7 to 9; Grade 10 to 13
Middle/high school
Chemical reaction; Combustion process
Siemens Stiftung Media Portal
Dr. Lutz Stäudel and MediaHouse GmbH
© Siemens Stiftung 2017
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