by Milan Sanader | Mar 17, 2020 | Gr 9-10 Science, Gr. 11-12 Biology
As Canadians prepare to adjust to the new reality of travel restrictions, self-imposed isolation and quarantine, many questions concerning the virus known as COVID-19 are sure to arise. In this blog, In this post, I summarize some of the basic biology of the virus....
by Milan Sanader | Mar 4, 2020 | Gr. 11-12 Biology
Scientists have announced a critical breakthrough in their research for a vaccine to comabt COVID-19 (coronavirus) by creating the first three-dimensional (3D) atomic-scale map of the section of the virus that attaches to and infects human cells. Click here for the...
by Milan Sanader | Feb 28, 2020 | Gr. 11-12 Biology
Coronaviruses (CoV) are a family of viruses that cause sicknesses like the common cold, as well as more severe diseases, such as Middle East Respiratory Syndrome and Severe Acute Respiratory Syndrome. A novel coronavirus (nCoV) is a new strain – one that hasn’t...
by Milan Sanader | Feb 10, 2020 | Biology, Gr. 11-12 Biology, Gr. 11-12 Chemistry, Grade 11, Grade 12
ChemDraw is an amazing structure drawing package available online for free. One can draw from scratch using atom, bond, ring and group tools – perfect for students. or one can load a structural formula from the existing list – saves teacher’s time....
by Milan Sanader | Jan 27, 2020 | Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
Eucalyptus deglupta is commonly known as the Rainbow Eucalyptus because of its unique way of shedding its bark. Once shed, the inner bark that is revealed is bright green, but eventually matures to blue, purple, orange, and eventually maroon. The rainbow eucalyptus...
by Milan Sanader | Jan 22, 2020 | Biology, Gr. 11-12 Biology
Choosing an insect: While insect tracheal ducts are generally very small, those located where the muscle activity is intense are considerably larger. Choose an appropriate flying insect, one that is easy to obtain and is abundant. Choose an insect that has important...
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