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Units and quantities: Exercise
By making this exercise, students learn the distinction between units and quantities.
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Gravity determined through a pulley system
This worksheet can be used for a lab activity where students determine the gravity through a pulley system. Students should use the formula of Atwood.
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Optics: Rectilinear propagation of light
This course is a supplement that you can use in a manual Sirius 1.
Following components are covered: light as an energy form, light sources, light fixture, light, ray of light, shadows and camera obscura.Translated by
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Kinematics: Motion and force
This comprehensive course covers the following items: the uniform rectilinear motion, changing the rectilinear motion, the sloping pitch and uniform circular motion. At the beginning of this course you will also find some useful tables of …
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Atomic Theories: Overview
This 128 slide presentation covers the history of the atomic theory. The different theories are thoroughly explained in detail and illustrated with numerous illustrations.
Thanks to the colleagues that I have taken over parts.
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Mixed circuit of resistors
The course is as follows:
- describing the mixed circuit;
- Example of calculation;
- applications;
- uses;
- issues.
In this course, the theory is rather limited. The emphasis is on the issues.
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Mirror: Five images
Fourteen slides will be shown how to use two mirrors at an angle of 60 with each other five images can be created.Translated by
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JCW: Particle accelerators
Science Expo Sciences in 2009 took place on 13 and 14 March in Hall 3 of Brussels Expo.
Science Expo Sciences is an annual national event where young people from 6 to 25 years will present their own scientific project to the public and a jury. All …
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JCW: Zooming in on her
Science Expo Sciences in 2009 took place on 13 and 14 March in Hall 3 of Brussels Expo.
Science Expo Sciences is an annual national event where young people from 6 to 25 years will present their own scientific project to the public and a jury. All …
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VideoTeacher, Prevention advisor, … -
JCW: Candy, a story with a tan
Science Expo Sciences in 2009 took place on 13 and 14 March in Hall 3 of Brussels Expo.
Science Expo Sciences is an annual national event where young people from 6 to 25 years will present their own scientific project to the public and a jury. All …
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VideoTeacher, Prevention advisor, … -
Crystal formation
This video was made in the context of the Science Exposciences in 2009, a former national event in which young people present their own scientific project to the general public and a jury.
It shows how salt crystals can be made.
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Determination of sugar in soft drinks: Pilot
In this lesson, the students determine the mass density of a soft drink using a pipette and balance; they calculate how many grams of sugar containing one liter of this soda.
Then they compare the result with the data on the label.
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