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Propagation of light rays: What about?
This lesson illustratively explains how light rays propagate in homogeneous and non-homogeneous media. You can use all illustrations for free in your own lessons. You can also download the lesson as a PDF file by clicking the PDF icon at the top …
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Downloadable resource (4)Teacher, Other -
Rays of Light: How about it?
This lesson explains in an illustrative way what rays of light are in general and how they enable people to see. The lesson gives an idea of what electromagnetic waves are and explains that light is an example of this. You can use all illustrations …
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Fill in and convert formulas: What about?
This lesson explains how we can transform formulas in physics. Transformation is explained using the mass density formula. You can download the lesson as a PDF file by clicking the PDF icon at the top right.
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Scientific Spelling: What About?
This lesson briefly and visually explains what scientific writing is and why it makes sense. You can also download the lesson as a PDF file by clicking the PDF icon at the top right.
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Significant figures: What about?
This lesson explains briefly, but visually, what significant numbers are and how to determine the number of significant numbers of a measurement or outcome. You can download the lesson as a PDF file by clicking the PDF icon at the top right.
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Downloadable resource (4)Teacher, Other -
Prefixes: What about?
This lesson explains what unit prefixes are and why we need them. She explains how to remove, add and convert prefixes. Also what happens to units that have an exponent (cubic and square).
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Downloadable resource (6)Teacher, Other -
Powers of 10: What about?
This lesson explains why we need powers of 10 and how to calculate with them. The concepts are explained very visually using colors etc. You can also download the lesson as a PDF file by clicking the PDF icon at the top right.
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Quantities and units: What about?
In this lesson I will explain in general what quantities and (SI) units are exactly and why we need them. I give an overview of the main quantities, together with their SI unit. You can download the lesson as a PDF file by clicking the PDF icon at …
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Downloadable resource (4)Teacher, Other -
A force: What about?
In this lesson I explain what a force is in general, what kinds of forces exist and what effects it can have, each time with a clear illustration. You can use all illustrations for free in your own lessons. You can also download the lesson as a PDF …
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Downloadable resource (7)Teacher, Other -
Power as a vector: What about?
In this lesson I explain with many illustrations how a force is vectorial, and what exactly that means. You can use all illustrations for free in your own lessons and you can download the lesson as a PDF by clicking on the PDF icon in the top right …
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Downloadable resource (6)Teacher, Other -
Practice opportunity Dutch for and by parents
Folder with tools and tips to better involve low-literate parents in school activities.
From the project Creating parental effects Exercise opportunities, the parent umbrella organizations (GO! Parents, KOOGO and VCOV) offer parent effects and …
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myEnglish: Portal for NVT
The online portal for anyone worldwide who learns, teaches, researches or uses Dutch as a Foreign Language.
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Website