Analytical chemistry

There are two kinds of attractive forces shown in this model: Coulomb forces (the attraction between ions) and Van der Waals forces (an additional attractive force between all atoms).

What kinds of patterns tend to form with charged and...Read more

Lab owner: 
PhET Interactive Simulations
Language: 
English
Age range: 
14-16, 16-18

When is a molecule polar? Change the electronegativity of atoms in a molecule to see how it affects polarity. See how the molecule behaves in an electric field. Change the bond angle to see how shape affects polarity.

Sample Learning Goals...Read more

Lab owner: 
PhET Interactive Simulations
Language: 
English
Age range: 
12-14, 14-16
Jordi Taboada Tobajas

En aquesta unitat didàctica treballaràs l'àtom i les subpartícules que els formen i les seves característiques.read more

Language: 
Catalan
Age range: 
10-12, 12-14, 14-16

This ILS refer on the environmental problem of global climate change.Students study and learn for causes, consequences and ways to address the problem.They could also take a role of scientist and investigate climate change by different aspects.... read more

Language: 
English
Age range: 
10-12, 12-14, 14-16, 16-18

 

Since Bohr discovered the relationship between optical spectra and the structure of atoms, spectrometry has served an important role in physics and chemistry. As spectrometers are expensive and accurate calibration is necessary to...Read more

Lab owner: 
Lars-Jochen Thoms
Language: 
English, German, French, Italian, Spanish, Dutch, Hungarian, Portuguese, Japanese
Age range: 
16-18, >18

Polymers are large molecules called macromolecules.They are formed by linking repeated small molecules: monomersThe result is very long and very diverse forms chains.Synthetic polymers are obtained in the laboratory or in industry. Examples of... read more

Language: 
English
Age range: 
10-12, 12-14, 14-16, 16-18

De eerste kennismaking voor leerlingen uit de 4e klas met het zoutenlab (bondlab).read more

Language: 
Dutch
Age range: 
14-16

per lo studio dell'atomo, in particolare del nucleo e della radioattività naturale.read more

Language: 
Italian
Age range: 
10-12, 12-14, 14-16, 16-18, >18
maria giovanna ghinelli

Molarità e diluizione delle soluzioniread more

Language: 
English
Age range: 
12-14, 14-16

acidi e basiread more

Language: 
Italian
Age range: 
12-14, 14-16

Pages

Subscribe to RSS - Analytical chemistry

Create ILS

Create your own ILS and share it with your students and other teachers

Logout

Publish online lab

Are you a lab owner?
Publish your online science lab
in Golabz Repository

Publish

Newsletter

Interested in Golabz news
and upcomming events?
Sign up to our newsletter

Sign-Up

Get in touch

Do you have questions or
want to share your ideas?
Feel free to contact us

Contact