Tags » Biotic

Mutualism and Parasitism

Over the last three weeks, I have been introduced to the world of Abiotic and Biotic interactions.  I have an interest in the different behaviours and relationships of organisms so found these particular topics highly fascinating. 615 more words


Bringing Science to Life

At the start of the year, I asked my students to define science.  Here are some of their responses …

Cool, huh?  They have a lot of great ideas!   247 more words

Researchers look at neurocompensation for early detection of Alzheimer's

WATCH ABOVE: As Nova Scotia’s population ages, the risk of dementia in the population increases. Now researchers at the IWK are looking at a way to detect Alzheimer’s disease sooner rather than later, and it’s the only research of its kind in the country. 539 more words


A Backwards Garden

Contributed by: Tara Webb

Grade 7: Life Systems

… Making our own little bit of paradise

  • Ecosystems are made up of biotic (living) and abiotic (non-living) elements, which depend on each other to survive.
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Gr 7-8 Science & Tech


Domenica ho conosciuto Adrian.

Era sdraiato per terra sotto la pensilina di una fermata dell’autobus, nella prima periferia di Bologna. Via Bentini di solito è abbastanza trafficata, ma alle 15 di domenica col caldo che c’era è probabile che nessuno sia passato di là. 742 more words

Post In Italian


  • The portion of the earth which sustains life is called biosphere. Biosphere is very huge and cannot be studied as a single entity. It is divided into many distinct functional units called ecosystem.

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