FURNITURE
Building Materials (Non-Wood)
Woodworking Machinery
Wood and its Uses
Wood Science
100

This material, often used to make furniture, comes from trees.

What is wood?

100

This material, a mixture of cement and aggregate, is commonly used in modern buildings.

What is concrete?

100

This power tool, often handheld, is used to drill holes in wood.

What is an electric drill?

100

This type of wood, used for musical instruments, is known for enhancing sound without distorting it.

What is resonant wood?

100

The outermost layer of the tree that protects it from the environment is called this.

What is the bark?

200

Early furniture from 30,000 years ago used natural materials like wood, stone, and animal bones. The first surviving furniture pieces were found in this country.

What is Scotland?

200

This material, often used for roofs, is found naturally and is commonly used in the UK.

What is slate?

200

This large woodworking machine is used to cut large sheets of material like plywood.

What is a sliding table saw?

200

Wood that is broken down into fibers or chips and used in construction is known as this.

What is particle board?

200

These __________ in wood show the annual growth and can be used to determine the age of a tree.

What are growth rings?

300

This famous company, founded by an Austian living on the territory of contemporary Czech Republic in 1853, became known for making bentwood furniture.

What is Gebrüder Thonet?

300

This man-made material, made from clay and fired in a kiln, is commonly used in building structures.

What is brick?

300

This woodworking machine shapes wood by using a rotating spindle to mill profiles on the material.

What is a wood shaper?

300

This type of wood, from conifers, is commonly used for its strength and is a key component in the construction of houses.

What is softwood?

300

The two main components of wood are cellulose and this material, which provides strength and stiffness.

What is lignin?

400

During this period, furniture became known for being heavy and ornamented, often made of oak.

What is the Middle Ages?

400

This lightweight material, made from synthetic foam, is used in combination with concrete for insulation purposes.

What is polystyrene or polyurethane foam?

400

This stationary machine is used to create a smooth, flat surface along the length of a wooden board.

What is a jointer planer?

400

This high-quality wood is slow-growing, has small growth rings, and is used for items like musical instruments and wine barrels.

What is spruce?

400

This part of the tree carries water and nutrients and is located beneath the bark.

What is phloem?

500

The furniture design of this historical period was characterized by opulence, gilded features, and was popular in 17th-century Europe.

What is Baroque?

500

This metal is often used in building construction because of its corrosion resistance and recyclability, particularly in roofing and gutters.

What is copper?

500

This type of machine processes materials using instructions from a computer program, often combining tools like drills and saws.

What is a CNC machine?

500

This type of wood defect occurs when a tree trunk grows at an angle, producing abnormal wood known as this.

What is reaction wood?

500

The small, specialized cells in softwood used for support and conduction are called this.

What are tracheids?