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Fermentation of bread: STEM project
In this STEM project, students take on the challenge of baking the tastiest sandwich and packaging it. First, the students receive an introduction that also includes the
history of bread is discussed. Then students learn about the
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Learning Network STEM Effect: Tools and STEM projects
On this page, primary and secondary education teachers can find didactic instruments to design a STEM activity. The website also contains teaching materials for science, technology and STEM in primary and secondary education.
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Separation techniques: Corner work
During this corner work, the students experience the different separation techniques. The separation techniques discussed are:
- filter,
- seven,
- centrifugation,
- evaporate,
- extract.
The evaporation laboratory is studied using a video.
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Friendship bread: Home assignment
Update: Herman the friendship bread, prepared as an assignment for home.
Source: Herman the friendship bread: Step-by-step plan by Lien Rönne
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Chemistry in a glass: Dyes in food
Why does tea have a brown color? Is the red food coloring in some candies and Campari made from tiny insects? Why can't jenever be distilled in an iron barrel? You will find answers to these and other questions in this volume.
In the classroom you …
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Cosmetics: Make a body lotion
Students are introduced to chemistry when making a cosmetic product. The product can be made for, for example, open days, collection campaigns, chemistry lessons, as an activity during after-school care.
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Fabric Features: recognize Fabrics - Sensor
In this exercise, students get a better understanding of material properties. They investigate include: heat or cold, metallic luster, hardness, color, taste, odor, transparency and flammability.
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Practicum: Checklist evaluation
Checklist according to SAM scale of a scientific report of a practical.
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Water Resistance: Application
In this exercise, students can test how you can clean. Spill oil on water using the principle of water resistance
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Filtration: Labo
Thanks to this learning students discover how to filter natural water optimally. Here they learn include:
- analyze a problem;
- formulate hypotheses;
- work accurately and observe;
- to devise their trial to analyze, interpret and alternatives.
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Experiment: Report
This contribution teaches students step by step:
- how to prepare a scientific report;
- which is a hypothesis;
- how to describe the process of their trial;
- how to draw correctly a test fixture;
- the difference between perception and explanation; …
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Raising agents: Practicum
This lab is based on the preparation of a frothy caramel, which are also edible if prepared in a kitchen. Then consider that gas is released when using baking powder in the kitchen.
In the background is also a comprehensive range of useful sites …
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