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Microbial fuel cell
Microorganisms can supply electrons by decomposing organic materials and in this way generate a potential difference. For example, a biofuel cell can function as a battery.
The document contains instructions for use that describe how to make a …
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Measurements of length, area and volume: Conversion tables
Conversion tables for length dimensions, surface dimensions and volume dimensions. Useful for converting units and calculating length, circumference, area, volume, capacity.
The most common units were used. Little-used units such as square decameter …
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Sex education: Cards Time's up
Cards to play the game Time's up with sexual education terms. The students learn the meaning of RSV words in a playful way in three rounds:
- Explain the words without using the word
- Students may use only one word to explain the word
- The students try …
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The trigonometric numbers: Presentation
This presentation discusses the trigonometric numbers in a right triangle. The sine, cosine and tangent are successively defined based on the relationship between angles and sides in similar triangles.
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Introduce yourself: Fill in your personal details
Form where students can fill in their details.
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Aletta Jacobs: Viewing assignment
Assignment for a video fragment about Aletta Jacobs.
Here you will find substantive questions about the video, a glossary and a grammatical exercise with adjectives.
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Characteristics of a position: Task
Task on the characteristics of a function:
- domain,
- range,
- zero values,
- character flow,
- flow chart,
- extreme,
- difference quotient,
- symmetry.
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Basic ecological concepts: Completion chart - GENIE Biologie 4
This learning resource contains a schedule to teach basic ecological concepts. The scheme is based on the European tree frog.
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Repetition exercises in number theory, geometry and algebra
Repetition exercises on:
- calculating with fractions;
- order of operations;
- arithmetic with letters;
- powers and square roots;
- first degree equations;
- geometric symbols;
- factorize;
- proportions;
- math language.
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Converting units and measuring techniques: Test
This learning tool is a test to evaluate your students on converting units, demonstrating measuring range and accuracy and naming the quantity.
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Measuring devices: Task
This task introduces your students to various measuring devices. In addition to quantities and units, your students will learn about measuring range and measuring accuracy.
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Center and spread measures in frequency tables: Exercises
Two exercises on frequency tables:
- Draw up a grouped frequency table and determine center dimensions;
- Determining center and dispersion measures for a non-grouped frequency table.
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