Today’s Technology lesson was about types of wood. I learned that there are three main types of wood, which are softwood, hardwood, and engineered wood. Softwood is not necessarily softer than hardwood, and is actually pretty strong. It is mainly used for like the structures of houses, and you can find certain types of softwood, […]
trees
Grade 7 Technology #1 – Timber Harvest
Hello there! This is Technology for 7th Grade. Today I saw three videos about how wood is cut and is made into lumber. I will compare each of them. The first video was an old one that was about cutting redwood trees, which are really tall and take a lot of effort to cut. Things […]