Nouns: Singular, plural and possessive nouns
Subjects and predicates
Conjunctions and compound sentences
Appositives
100

This is the plural form of the word 'criterion'.

What is 'criteria'?

100

This is the subject in the following sentence: Electrons flow.

What is 'electrons'?

100

This is the conjunction in the following sentence: 'Nikola Tesla was a Serbian American engineer and he invented the Tesla Coil.'

What is 'and'?

100

This is the placement of the appositive in this sentence: Electric power, energy generated through the conversion of other forms of energy, can take on different forms. 

What is the middle?

200

This is how you spell the plural form of the word 'battery'?

What is B-A-T-T-E-R-I-E-S?

200

This is the predicate of the following sentence: Electrons are transferred through a circuit.

What is 'transferred through a circuit'?

200

This is the conjunction in the following sentence: Electric energy is unrivalled for many uses so it may well be the greatest invention of the 20th century. 

What is 'so'?

200

This is the appositive in the following sentence: Renewable energy, usable energy derived from replenishable sources, can be sourced from the Sun, wind, rivers and biomass.

What is 'usable energy derived from replenishable sources'?

300

Where should the apostrophe showing possession be placed in the following sentence: Edisons invention, direct current, revolutionised the world.

Where is after the 'n' in Edisons? Edison's

300

This is the part of speech that a subject can be. 

Hint: noun, verb, adverb, adjective

What is a noun?

300

These are the FANBOYS conjunctions.

What are for, and, nor, but, or, yet, so?

300
This is the appositive in the following sentence: Thomas Edison, the American inventor, was the most famous inventor in American history. 

What is 'the American inventor'?

400

This is where the apostrophe should be placed in the following sentence: Biomass advantage is that as long as there is waste, it is renewable.

Where is after the second 's' in biomass. - biomass'

400

This is the predicate in the following sentence: Alessandro Volta, the Italian physicist, invented the battery.

What is '...invented the battery.'

400

Identify the two independent clauses in the following sentence: 'Nikola Tesla immigrated to the United States in 1884 and sold the patent rights to his system of alternating-current dynamos, transformers, and motors to George Westinghouse.' 

What are:

1: Nikola Tesla immigrated to the United States in 1884 

2: ...sold the patent rights to his system of alternating-current dynamos...

400

This is the placement of the appositive in the following sentence: At the beginning of the 21st century, about 80 percent of the world’s energy supply was derived from fossil fuels - coal, petroleum, and natural gas.

What is the end?

500

This is the plural form of the singular noun 'isthmus'.

What is 'isthmi' or 'isthmuses'?

500

This is the definition of the word predicate.

What is 'the part of a sentence or clause containing a verb and stating something about the subject'?

500

This is the definition of a compound sentence.

What is 'a compound sentence is formed by adding two or more independent clauses together using conjunctions'? 

500

This is the definition of an appositive.

What is 'bonus information' or 'a noun phrase that sits next to another noun to rename it or to describe it in another way'?  

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