Free Printable PROCESS FOR EXTRACTING WOOD

Worksheets

Name

Class

Date

What is the part of wood oldest and more resistant?

Sapwood

Heartwood

Bark

Growth rings

What is the name of the operation for wood to reach a carpentry shop?

Log chopping

Branch cleaning

Log transport

Sawing

This operation coinsists in cutting trees

Tree felling

Branch cleaning

Log chopping

Log transport

sawing

Mark the incorrect answer

Wood has high density

Wood is very hygroscopic

Wood has calorific value

Wood is a thermal insulator

For keeping wood from rotting or becoming deformed it is necessary to

Dry

Saw

Transport

Reset

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