Fotossíntese

http://objetoseducacionais2.mec.gov.br/bitstream/handle/mec/22577/As%20plantas%20e%20a%20luz%20introducao.swf?sequence=1

http://objetoseducacionais2.mec.gov.br/bitstream/handle/mec/22106/bdsv_biodiversidade__fluxo_energia.swf?sequence=1

http://objetoseducacionais2.mec.gov.br/bitstream/handle/mec/23778/Adaptacoes%20fisiologicas%20luz%20e%20nutrientes.swf?sequence=1

Telecurso 2000
http://www.youtube.com/watch?v=ztE8Rvtacvk

Somente o processo rápido e direto

http://www.youtube.com/watch?v=7Ef8hm_FkHQ
http://www.youtube.com/watch?v=zxZslSZJeuY