Grade 8 Quiz - Round 2

The words AND, BUT, YET, SO are called 

• conjunctions
• prepositions
• adjectives
• adverbs

A part of speech that answers questions WHO?, WHAT?, WHOM? is called 

• noun
• verb
• adjective 
• preposition

There's ______ smoke in here; I can't breathe.

• too much

• too many

• too

• enough

Which is the best definition of abbreviation?

• A complete word without any shortening.
• A type of punctuation used in writing.
• A synonym for abbreviation.
• A shortened form of a word or phrase.

Calculate the area of a rectangle with length 5 cm and width 3 cm.

• 8 cm^2

• 20 cm^2

• 15 cm^2

• 12 cm^2

Find the volume of a cube with side length 4 cm.

• 12 cm^3

• 32 cm^3

• 16 cm^3

• 64 cm^3

5.68 in a fraction 

• 1/900
• 568/100
• 400/68
• 100/8000

Find the area of the figure:

• 30 ft²
• 60 ft²
• 16 ft²
• 36 ft²

What are stages of matter?

• Solid, Liquid, Foam
• Solid, Liquid, Vapor
• Solid, Liquid, Gas, Plasma
• Solid, Liquid, Gel

What is the chemical formula for ice?

• H2O2
• NaCl
• CO2
• H2O