Audio

Siemens Stiftung

Instrumente erklingen nacheinander

Ton: Drei leicht zu erkennende Instrumente werden nacheinander gespielt.Musikbeispiele zur Gehörbildung Musik: Drei bekannte Musikinstrumente sollen erkannt werden.Hinweise und Ideen:Hörbeispiel zum Raten oder für die Hörspielerstellung.Unterrichtsbezug:Bau und Leistung eines SinnesorgansSinne erschließen die UmweltSinnesübende Spiele

Anderer Ressourcentyp

Siemens Stiftung

Con la vela en la bodega (Instrucción para los profesores)

Método didáctico:
Indicaciones didácticas y metodológicas de la misma hoja de trabajo para el profesor o profesora.

El método didáctico proporciona al profesor o profesora toda la información que es importante para el uso de la misma hoja de trabajo y las ayudas escalonadas asociadas durante la clase. Las condiciones de aprendizaje demandadas de los alumnos son: La fermentación alcohólica debe ser conocida, así como el hecho de que el dióxido de carbono en concentraciones elevadas es un veneno por vías respiratorias.
Se mencionan los antecedentes científicos de la tarea y una posibilidad de variación.
Se enumeran las seis ayudas escalonadas para la tarea con sus respuestas. También están disponibles para su impresión en un medio independiente "Con la vela en la bodega (Ayudas)? en el portal de medios didácticos de la Siemens Stiftung.

Anderer Ressourcentyp

Siemens Stiftung

¿Cómo funciona la "liofilización?? (Instrucción para los profesores)

Método didáctico:
Indicaciones didácticas y metodológicas de la misma hoja de trabajo para el profesor o profesora.

El método didáctico enumera las condiciones de aprendizaje para procesar la tarea en la hoja de trabajo. Los alumnos deben conocer los estados de agregación del agua y las transiciones entre las fases sólida - líquida - gaseosa, y también la sublimación y la re sublimación como casos especiales de las transiciones de fase. También deben estar familiarizados con la representación de las fases en el diagrama de fases.
Se mencionan los antecedentes de la tarea y las posibilidades de variación.
Se enumeran las seis ayudas escalonadas para la tarea con sus respuestas. También están disponibles para su impresión en un medio independiente "¿Cómo funciona la "liofilización?? (Ayudas)? en el portal de medios didácticos de la Siemens Stiftung.

Anderer Ressourcentyp

Siemens Stiftung

How does a pressure cooker work? (hints)

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

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 in the prepared tasks have been designed so that they can be printed double-sided. 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.

Anderer Ressourcentyp

Siemens Stiftung

Why does a dog pant? (teacher information)

Teaching methods:
Teaching methods for teachers on the worksheet of the same name.

The teaching methods provide teachers with all the important information on using the worksheet of the same name and the related incremental hints in class. In order to complete the task, the students should know the states of aggregation of water and the transitions between them as well as the fact that these transitions are linked to the energy balance. In addition, they should be familiar with thermoregulation in living beings, for example, with sweating in people.
The panting process is explained. In addition, possible variations of the task are provided.
The six incremental hints for the task are provided with their answers. They are also available as a separate ready-to-print medium named "Why does a dog pant? (hints)? on the media portal of the Siemens Stiftung.

Arbeitsblatt

Siemens Stiftung

Why do moose have webbed toes? (task)

Worksheet:
Why do webbed toes in moose represent an adaptation to their habitat? Task with a contextual scenario.

A short story leads to the task?s question. The students are to find out why the webbed toes in moose represent an adaptation to their habitat. An informational text about the habitat of moose is provided as an aid: The students should give reasons for their thoughts.
Incremental hints for answering this task are available under "Why do moose have webbed toes? (hints)? on the media portal of the Siemens Stiftung.
Explanations of the experiment for the teacher are found in "Why do moose have webbed toes? (teacher information).?

Anderer Ressourcentyp

Siemens Stiftung

Not all shade is the same (teacher information)

Teaching methods:
Teaching methods for teachers on the worksheet of the same name.

The teaching methods specify the learning prerequisites for completing the task on the worksheet. The students should already know that plants release most of the water that they absorb through their roots through evaporation via their leaves.
The scientific background on the task and possible variations are provided.
The six incremental hints for the task are provided with their answers. They are also available as a separate ready-to-print medium named "Not all shade is the same (hints)? on the media portal of the Siemens Stiftung.

Anderer Ressourcentyp

Siemens Stiftung

Can wet towels reduce heat? (hints)

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

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 in the prepared tasks have been designed so that they can be printed double-sided. 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.

Arbeitsblatt

Siemens Stiftung

Can wet towels reduce heat? (task)

Worksheet:
How can you cool a room using wet towels? Task with a contextual scenario.

A short story leads to the task?s question; two girls want to spend the night in the small cottage in the backyard. The students should then answer the question: How can you use simple means to cool a small cottage that has been in the sun all day? In addition, they should develop a model experiment with which they can track the cooling process.
Incremental hints for answering this task are available under "Can wet towels reduce heat? (hints)? on the media portal of the Siemens Stiftung.
Explanations of the experiment for the teacher are found in "Can wet towels reduce heat? (teacher information).?

Medientypen

Arbeitsblatt

Lernalter

11-18

Schlüsselwörter

Evaporation

Sprachen

Englisch

Anderer Ressourcentyp

Siemens Stiftung

Separating plastic waste (hints)

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

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 in the prepared tasks have been designed so that they can be printed double-sided. 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.