Materials

Question 1

Hard wood:

Answer 1

Hard wood takes longer to fully grow, it takes around 100 years to be ready enough.

Question 2

Soft wood:

Answer 2

Soft wood is less dense and take a lot less time to grow around 20-30 years, they are much more replenish able in the long run making them cheaper and more accessible.

Question 3

Deciduous Tree:

Answer 3

Most commonly used for hardwood, it takes along time to grow, around 100 years. The wood is usually has a dense structure.

Question 4

Coniferous tree:

Answer 4

Most commonly used for soft wood the coniferous trees have a looser grain structure which makes them ideal for building materials.

Question 5

Ash

Answer 5

Hardwood

Question 6

Pine

Answer 6

Soft wood

Question 7

Oak

Answer 7

Hardwood

Question 8

Larch

Answer 8

Softwood

Question 9

Beach

Answer 9

Hardwood

Question 10

Spruce

Answer 10

Softwood

Question 11

Balsa

Answer 11

Hardwood😂

Question 12

Redwood

Answer 12

Softwood

Question 13

Ferrous Metals.

Answer 13

Contains Iron, is magnetic.

Question 14

Non Ferrous Metals

Answer 14

Do not contain Iron and are not magnetic.

Question 15

Electroplating

Answer 15

Gives a chrome finish by applying a thin layer of nickel.

Question 16

Galvanising

Answer 16

Dipping a metal part in a bath of molten Zinc giving a speckled finished.

Question 17

Plastic coating.

Answer 17

Applying a electro-charged plastic powder giving a coated and long lasting even finish.

Question 18

Paint

Answer 18

Applying electro static paint to a negatively charged piece of metal. Giving a even finish.