Science and Technology

Here are some great science lessons / resources I have come across

General Science 

Scale of the Universe – http://htwins.net/scale2/

PhET Simulation – http://phet.colorado.edu/

Ontario Curriculum

Grade 9 

Biology – Sustainability

Chemistry – Elements and Compounds

Physics – Electricity

Circuit Simulation – http://phet.colorado.edu/en/simulation/circuit-construction-kit-dc

Earth and Space – Space

Grade 10 

Biology – Organs and Tissues

Virtual Frog Dissection – http://www.mhhe.com/biosci/genbio/virtual_labs/BL_16/BL_16.html

Chemistry – Elements and Compounds

Physics – Light and Optics

Earth and Space – Climate Change

Grade 11 

Biology

Genetics

Genetic Resources http://teach.genetics.utah.edu/content/

(all are developed by the sites and not my own)