Animals: Structure and Function

Groups of organs with specific structures and functions work together as systems, which interact with other systems in the body.
The development and uses of technology to maintain human health are based, in part, on the changing needs of society.

Monday, October 20, 2014

Pests and Pesticides

Grade 9 students learned that there are no pests in natural ecosystems, but that this is a term created by people to label organisms that annoy them. Students also learned about natural/synthetic pesticides and whether they are broad- or narrow based.

Homework & Reminders
Find another source for your science fair background research. Read the source and make jot notes.
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