Dein Suchergebnis zum Thema: have/"<b

As the experiment is conducted, a possibility for separating waste made up of different metals is introduced. For each subexperiment, the students are first provided with an overview of the materials to be used and safety information. This overview is followed by the detailed, step-by-step instructions for conducting the experiment. Afterwards, the students are asked to note their observations. Specific questions are used to guide the students as they analyze the results of the experiments. At the end, the students are asked in-depth questions related to the experiment.
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A short introductory text presents the experiment to the students. Then the research question is stated. The students make guesses and exchange ideas about possible solutions. This is followed by a list of the required materials as well as clear, step-by-step instructions for setting up and conducting the experiment in the small group. Observation questions for checking the results can be answered right on the instructions. There are also reflection questions for evaluating and incorporating the experiment and establishing the reference to the opening question. An additional research project encourages the students to do further research. Documentation aids in the student instructions or a blank form to be filled out is provided for documenting the experiment. Information and ideas: • Observe the safety information in these instructions, in the teacher instructions related to the experiment, as well as in the document “Safety information on the topic of the environment – Experimento I 8+” and discuss this information with your students. • Also observe the applicable safety guidelines for your school. • These student instructions are also available as a Word file.
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The current generated from solar collectors breaks water down into hydrogen and oxygen (see principle of electrolysis). The simulation shows the process. The related equations (word equation and reaction equation) can be developed one step at a time. Information and ideas: Technologies using hydrogen are technologies of the future.
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Information and ideas: Suitable as preparation for visiting a sewage plant as a learning location outside of school.
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As the experiment is conducted, magnetism is introduced as a possibility for separating waste. For each subexperiment, the students are first provided with an overview of the materials to be used and safety information. This overview is followed by the detailed, step-by-step instructions for conducting the experiment. Afterwards, the students are asked to note their observations. Specific questions are used to guide the students as they analyze the results of the experiments. At the end, the students are asked in-depth questions related to the experiment.
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Information and ideas: The teacher should carefully read the safety information before the experiment is conducted and discuss it with the students!
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Heated by the sun’s rays, water particles evaporate and rise to the atmosphere. They condense in the upper, cooler layers of the atmosphere and fall back to the Earth, for example, as rain. There they return to various bodies of water via the groundwater and the cycle starts again from the beginning.
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In this graphic, the water cycle is divided into eight segments that can be displayed in succession by clicking the “Next” button. A short explanation can be displayed for each segment by clicking the corresponding button.
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For each subexperiment, the students are first provided with an overview of the materials to be used and safety information. This overview is followed by the detailed, step-by-step instructions for conducting the experiment. Afterwards, the students are asked to note their observations. Specific questions are used to guide the students as they analyze the results of the experiments. At the end, the students are asked in-depth questions related to the experiment.
Other Language German English *Yes, I have acknowledged the information on data

For each subexperiment, the students are first provided with an overview of the materials to be used and safety information. This overview is followed by the detailed, step-by-step instructions for conducting the experiment. Afterwards, the students are asked to note their observations. Specific questions are used to guide the students as they analyze the results of the experiments. At the end, the students are asked in-depth questions related to the experiment.
Other Language German English *Yes, I have acknowledged the information on data