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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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Simple movement: D-finality
This website is an online course on speed and displacement. A printable workbook is available for students, containing a summary and additional exercises.
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Astronomy: Speed of Light
This digital exercise will help you learn more about astronomy. While completing the multiple choice questions and fill-in exercises you will learn more about:
- measure the speed of light;
- Lorentz transformation;
- arcsecond;
- light-year sunrise; …
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Applications for block 6 - De Wiskanjers 2
Students solve applications in block 6 from the De Wiskanjers 2 method.
To solve the problems, students must add and subtract up to 100 and use the times and division tables.
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Numbers with decimals
Through this work bundle, students practice numerical addition, multiplication and division with decimals. The exercises still need to be completed.
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Blank number shirts
You can use these blank number shirts for numerical addition, subtraction, multiplication and division.
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Puzzle Maker: ZIM
Add an image and divide it into rows and columns. This way you can quickly design your own thematic puzzles. You solve your puzzle by dragging the puzzle pieces to their correct places.
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Block constructions: Test
Students draw the floor plan and elevations for each block structure.
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Analog and digital clock reading to an accuracy of 5 minutes
With this work bundle, analog and digital clock reading is practiced to an accuracy of 5 minutes.
Students solve the following exercises:
- read analog clock;
- drawing hands on an analog clock;
- read digital clock;
- supplement digital notation. …
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Greater than, less than, equal to: Squeeze cards
Independent assignment to further practice <,> and = up to and including 100. The students hang a clothes peg on the correct answer. The cards must be cut out first.
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Practice times tables: Worksheets
There are always two worksheets with ten exercises for each times table:
- a worksheet in which the grinding exercise of one times table is displayed chronologically;
- a worksheet in which the milling exercise of one times table is shown …
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Toys and other products: Price tags
These are euro cards that can be used to learn to pay the correct amount. It also gives students insight into the value of materials.
There are two versions:
- without a cent,
- with cents.
All euro tickets go up to €100, but are divided into …
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