Sites Recomendados
| Portal Aeiou | http://www.aeiou.pt/ |
| Portal Altavista | http://pt.altavista.com/ |
| Portal Busca | http://www.portalbusca.com |
| Portal Google | http://www.google.pt |
| Portal Sapo | http://www.sapo.pt/ |
| Portal "O Mocho" | http://www.mocho.pt |
| Sociedade Portuguesa de Física - Divisão de Ensino | http://nautilus.fis.uc.pt/spf/DTE |
| Atelier de Física e Química | http://atelier.uarte.mct.pt/fq/ |
| Molecool | http://www.molecool.org |
| University of Oregon - Virtual Laboratory | http://jersey.uoregon.edu |
| Wikipedia - A Enciclopédia Livre | http://pt.wikipedia.org |
| NIST Chemistry WebBook | http://webbook.nist.gov |
| AIP - American Institute of Physics | http://www.aip.org |
| NASA - National Aeronautics and Space Administration | http://www.nasa.gov/NASA_homepage.html |
| ESA - European Space Agency | http://www.esa.int/export/esaCP/index.html |
| Observatório Astronómico de Lisboa | http://www.oal.ul.pt |
| University of Virginia - Department of Astronomy | http://www.astro.virginia.edu |
| Skoool - Interactive Learning | http://skoool.ie |
| Christoph Schiller's 16th edition of the free physics textbook | http://www.motionmountain.net/ |