Example of Wood Oak Maple Birch Nice to meet you. Our theme is wood.

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Presentation transcript:

Example of Wood Oak Maple Birch Nice to meet you. Our theme is wood. There are many kinds of wood. Oak, maple, birch, etc.

Properties of Wood Strong point of Wood Weakness of Wood Wood doesn’t conduct heat and electricity Wood has high specific strength Wood has Beautiful surface after processing Weakness of Wood Wood is easy to Burn Wood is weak in Moisture The surface of Wood is rough before processing So, let me explain the strong point of wood. First, wood does not conduct heat and electricity. Second, wood has a high specific strength. It means that even if the weight is small, but the strength is high. Finally, wood has a beautiful surface after processing. However, wood also has weakness point. Wood is easy to burn. And the wood is weak in moisture. Also, the surface of the wood is rough before processing.

Used of Wood Wood is used making weapons 2. Wood is used as building materials Wood is used as furniture materials