Blackboard vs Blockboard - What's the difference?
blackboard | blockboard |
A large flat surface, finished with black slate or a similar material, that can be written upon with chalk and subsequently erased; a chalkboard.
*{{quote-magazine, date=2012-03
, author=
, title=Pixels or Perish
, volume=100, issue=2, page=106
, magazine=
A compound wood board consisting of nearly square strips of softwood placed side by side and sandwiched between veneer panels, often of hardwood.
As nouns the difference between blackboard and blockboard
is that blackboard is a large flat surface, finished with black slate or a similar material, that can be written upon with chalk and subsequently erased; a chalkboard while blockboard is a compound wood board consisting of nearly square strips of softwood placed side by side and sandwiched between veneer panels, often of hardwood.As a verb blackboard
is to use a blackboard to assist in an informal discussion.blackboard
English
(wikipedia blackboard)Noun
(en noun)citation, passage=Drawings and pictures are more than mere ornaments in scientific discourse. Blackboard sketches, geological maps, diagrams of molecular structure, astronomical photographs, MRI images, the many varieties of statistical charts and graphs: These pictorial devices are indispensable tools for presenting evidence, for explaining a theory, for telling a story.}}