Directory Top sites directory

Arts Business Computers Games News Health Recreation Regional Science Shopping

Directory web directory open directory project

Whatever you are looking for in Kids and Teens, School Time, Science, Chemistry, you can probably find it here. Actidir offers a large collection of annotated links to Kids and Teens, School Time, Science, Chemistry sites organized by category. Browse thousands of web sites that are more focused on one particular aspect of Kids and Teens, School Time, Science, Chemistry with just the click of your mouse.

Cheap Hotels - Cheap Hotels Reservation. Discount Hotel Reservations worldwide. Find discount hotels, cheap hotels, luxury hotels, lodging and motels at cheap prices.
OOHotels - Discount and cheap hotels worldwide. Hotel rates and lodging reservations at cheap prices.
Hotels Booking - Booking discount hotels worldwide. Book over 90 000 hotels worldwide with our online hotel reservations service.



This category in other languages:
   
Czech  (24)   Dutch  (5)   French  (18)  
German  (3)   Japanese  (20)   Russian  (4)  


    http://www.chem4kids.com/   » Chem4Kids.com  

    [ Kids/Teens ] - Learn about chemistry including matter, atoms, and reactions. Includes online quizzes.

    http://library.thinkquest.org/J001539/   » Chemistry [ Kids/Teens ] - Thinkquest site offering an overview of atoms, molecules, phases of matter, acids, bases, and elements. Includes games, quizzes, bibliography, and glossary.

    http://www.mcwdn.org/chemist/chemist.html   » Chemistry - An Introduction [ Teens/Mature Teens ] - Information, quizzes and activities that provide an introduction to chemistry. Topics include atoms, molecules, gases, liquids, formulas, and the periodic table.

    http://www.chemistryandyou.org/   » Chemistry and You [ Kids/Teens/Mature Teens ] - European Chemical Industry Council helps students understand how chemistry is present everywhere in our daily life. [Flash required]

    http://www.tps.k12.mi.us/staff/eferwerda/Chem_help_page.htm   » Chemistry Help Page [ Teens/Mature Teens ] - Online quizzes, notes, and interactive links.

    http://www.pburch.net/dyeing/chemistry_reactivedyes_lesson.shtml   » Chemistry of Tie-Dying [ Teens/Mature Teens ] - Background of the chemistry of dyes as examples of molecules, and the reaction between cotton and dye as a perfect example of a simple chemical reaction.

    http://sciencepage.org/chem.htm   » Chemistry Resources [ Teens/Mature Teens ] - Find links to quizzes, tutorials, periodic tables, and chemical safety.

    http://membership.acs.org/C/Chicago/ChmShort/kidindex.html   » ChemShorts for Kids [ Kids/Teens/Mature Teens ] - Learn about chemical reactions with some fun projects. From the Chicago section of the American Chemical Society.

    http://www.chem.leeds.ac.uk/delights/   » Delights of Chemistry - Chemistry Demonstrations Performed in Leeds [ Mature Teens ] - Chemistry demonstrations performed at the University of Leeds. Movies, photos, and text that explain chemical reactions are available within this site.

    http://www.ch.ic.ac.uk/GIC/   » Global Instructional Chemistry [ Mature Teens ] - A collection of resource references on various topics in chemistry.

    http://profmokeur.ca/chemistry/   » Interactive and Illustrated Chemistry [ Teens/Mature Teens ] - Provides a periodic table with electronegativity, orbitals, and oxidation number.

    http://www.edinformatics.com/il/il_chem.htm   » Java Applets for Chemistry [ Teens/Mature Teens ] - Java and Shockwave programs allow students to conduct virtual experiments.

    http://www.pslc.ws/macrog/kidsmac/   » The Kids' Macrogalleria [ Mature Teens ] - Explains what a polymer is, what it's used for, and how we can make things out of them.

    http://www.learnchem.net   » Learn Chemistry [ Teens/Mature Teens ] - Tutorials, tests, problems, and tools for learning basic and organic chemistry.

    http://americanhistory.si.edu/kids/molecule/   » Mirror Molecules [ Kids/Teens ] - Some molecules come in mirror-image pairs: a right-handed one and a left-handed one. This Smithsonian site helps kids grades 5 and up learn more about the structure of molecules.

    http://www.chemed.org/kids/   » Newton & Kelvin's Laboratory [ Teens/Mature Teens ] - Have fun learning about chemistry with games, easy experiments, special feature, cram sheet and periodic table.

    http://www.miamisci.org/ph/   » The pH Factor [ Kids/Teens ] - Virtual chemistry lab about the pH scale.

    http://www.nationalgeographic.com/resources/ngo/education/plastics/index.html   » Polymers: They're Everywhere [ Kids/Teens ] - Explains what polymers are, where they're found, and why they're important. From National Geographic.

    http://www.pbs.org/wgbh/nova/charters/   » Saving the National Treasures [ Teens/Mature Teens ] - NOVA television program explores the techniques used to preserve the original Declaration of Independence, Constitution and Bill of Rights of the United States.

    http://www.chemistry.org/portal/a/c/s/1/acsdisplay.html?DOC=vc2%5cindex.html   » VC2: Your Virtual Chemistry Club [ Teens/Mature Teens ] - Introduces high school students to the challenges and excitement of the molecular science.

    http://www.sciencecourseware.org/VirtualDating/   » Virtual Dating [ Mature Teens ] - Java introduction to different kinds of radioactive dating, including radiocarbon and isochron dating.

    http://pubs.acs.org/cen/whatstuff/stuff.html   » What's That Stuff? [ Teens/Mature Teens ] - Explains the chemistry behind food, cleaning products, and everyday items like lipstick and paper.

    http://www.brannan.co.uk/thermometers/invention.html   » Who Invented the Thermometer? [ Teens/Mature Teens ] - Timeline showing the invention of the thermometer and the history of the different temperature scales.


OOHotels | Locations Vacances | Hotels | Cheap Hotels | Hotels Booking
The Open Directory Project is the largest, most comprehensive human-edited directory of the Web. It is constructed and maintained by a vast, global community of volunteer editors. The Open Directory is the most widely distributed data base of Web content classified by humans.
Help build the largest human-edited directory on the web.
Soumettre un site - Open Directory Project - Devenir Editeur

Copyright © ActiDir