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Atoms and Molecules: Exercises
With the help of an applet, your students gain insight into the structure of molecules. They count the number of atoms and molecules and in this way get to know the meaning of these terms well. Then they draw the molecular model.
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Temperature control setup: Assignments
These assignments about temperature control are based on a didactic setup . In addition to this downloadable teaching material, a learning path is also available.
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Temperature control setup: Manual
This manual has a step-by-step plan for building a temperature control setup. This didactic material helps students to process the associated assignments or i-exercises .
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Temperature control setup: Learning path
This digital learning path contains exercises about temperature control. The exercises are based on the setup about temperature control. You can also find these assignments as downloadable teaching materials .
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Chemical arithmetic: Practical
This document contains the instructions for the students.
I gave each pair a different combination of volume of 1 mol/l sulfuric acid solution and a certain mass of sodium carbonate, some having one in excess and others having the other. The amount …
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American Museum of Natural History: Ology
Scientific website on which DIY activities, online educational games and educational videos can be found. Fourteen areas of science are covered, including biodiversity, brain, genetics, marine biology, microbiology, paleontology, zoology, …
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Qualitative and quantitative analysis of hydrates: Practical
In this practical, it is quantitatively determined how many water molecules bind per salt molecule of a hydrate (for example that of copper sulphate). It is also qualitatively demonstrated that a hydrate has a different color than its …
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Info sciences: Overview website
This website contains a collection of links on a wide variety of scientific topics, originally created for student teachers. This site is regularly updated.
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Plastic: Teaching material
This Dutch website contains teaching material about plastics. In addition to theoretical information, you will also find a practical on making bouncy balls and a practical on the research of rubber and plastics. There is also a quiz about your …
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Microscopy and chemical identification: Solve the mystery
During this lab, your students will investigate a crime. Three pieces of evidence were found at the scene of the crime. It's about animal hair, soil type and fibers. After a chemical and microscopic examination, the students can determine which …
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CHEMzine: Downloadable magazine
The zines were created by polymer chemist Alex Cook. The following themes are available:
- atoms,
- bonds and structure,
- matter,
- thermodynamics and reaction rate,
- organic chemistry,
- polymers,
- DNA and RNA,
- proteins.
Do you want to do an English experiment …
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STEM School Label
The STEM School Label allows school representatives to evaluate their school against the criteria that define a STEM school using an online self-assessment tool. This self-assessment tool identifies required areas of development and provides …
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