'Western red cedar' diaporamas de présentation

546 views • 41 slides

TREE A NATOMY

TREE A NATOMY. TREE CUT-AWAY. WARPS IN LUMBER. PHOTOSYNTHESIS. A reaction of organic compounds from carbon dioxide and water. Light is absorbed by chlorophyll, the green pigment present in leaves. This creates energy for the tree. The by-product off this reaction is oxygen.

643 views • 37 slides

Temperate Rainforest

Temperate Rainforest. Hannah Whelan AP Environmental Science Period 2 Whaley. Precipitation . Condensation in canopy is often a major source of precipitation (leaf drip) in the understory. At least 200 cm per year of rainfall per year. Temperature Changes.

243 views • 12 slides

Wood

Wood. Hardwood, softwood, manufactured boards Quality, cost and sustainability. Hardwoods. Hardwoods come from broad-leafed trees, generally deciduous trees: trees that shed leaves in the winter . Some hardwoods are not decidiouous .

288 views • 9 slides

Temperate Deciduous Forrest

160 views • 6 slides

Temperate Rainforest

Temperate Rainforest. Temperate Rainforest. Location. Temperate rainforest are found in areas along the northwestern coast of North America, Northern California, southern Alaska, southern Chile, New Zealand and Australia. . Temperature And Rainfall.

280 views • 6 slides

Totem Poles

Totem Poles. 7 th Grade Social Science Unit on 7 Native American Regions. What are Totem Poles?. Totem poles are vary tall statues carved from large, mostly Western Red Cedar trees. Totem poles exist primarily in the Pacific Northwest, Alaska and British Columbia areas.

2.6k views • 5 slides

BUY NOW Delivery week of December 1, 2010

84 views • 1 slides