When were chalkboards introduced into American schools?

Answer The first large black chalkboard in America was used in 1801 by George Baron, a math instructor at West Point Military Academy. By the mid-1800s, a blackboard was found in almost every school and w... Read More »

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When were orange trees first introduced into England?

The first orange trees in England were introduced through Sir Francis Carew's home garden in Beddington, Surrey in the late 1500s, according to "The Encyclopedia of Gardening." The saplings for the... Read More »

When were chalkboards invented?

The first chalkboard, or blackboard, was created and by James Pillans of Edinburgh, Scotland before 1801. He was the headmaster of Old High School and credited with first using the black slate boar... Read More »

When drive clean programs were introduced to protect the environment, the auto makers were still producing?

I don't know much about cars or the transportation industry but any government will bail out Big Business just to keep the money in their country.Big Business is still using financial planning base... Read More »

When were blu-ray introduced?

Typically, you should avoid movies that want you to download some unknown player... Beware the ScamsYou should also be alert for scams related to video playback. The scams are usually related to "n... Read More »