We have three 6th grade Science classes and two 8th grade Science classes blogging here from the Pacific Northwest in Chimacum, WA! Sixth graders are learning a bit about Mt Saint Helens, environmental science through fresh water ecology, and physical science this year. Eighth graders are learning about life science this year. Please join us as we learn Science by exploring our world.
Mr. G's Blog Mr. G's Class Facebook Page
a salmon is a fry when is was an alevin but has used up thier yolk sack. most are silver and they start to move in schools and hunt for themselfs. they eat small insects (macro inverabrates(see blog)) and zoplankton. DANGERS:the danger to them are:having no food, non-cool water, gravel with sediment and many types of birds, and other predators, erosion, and pollution are some of the treats to the frys. NEEDS: they need:food, cool water, sediment-free gravel,trees (for shade and to keepback sediment and help prevent eroision.) and plants.