TEST!!!/120
QUESTIONS AND
ANSWERS (A+)
A square has how many sides? - √Answer>4
Quiz :How much is 2 plus 2? - √Answer>4
Quiz :A rose is a what? - √Answer>A flower
Quiz :What is the best explanation of how a
smooth round stone became smooth? -
√Answer>It was in a stream for a long time
Quiz :If you place bean seeds between moist
paper towels and watch the stem leaves appear
you will see a demonstration of? -
√Answer>germination
Quiz :Any astronomical body that revolves around
a larger body is called? - √Answer>satellite
Quiz :In chemistry, to be classified as an organic
substance, a substance must contain? -
√Answer>carbon atoms
,Quiz :What element does not contain any
neutrons? - √Answer>Hydrogen
Quiz :What is the symbol for hydroxyl ion? -
√Answer>OH-
Quiz :A perpetual-motion machine can never be
built because it is not possible to eliminate what? -
√Answer>Clasticity
Quiz :The chemical formula of a compound
describes the elements the compound contains
and the... - √Answer>the ratio of elements in a
compound
Quiz :When scientists measures a liquids
resistance to flow, they are measuring the liquids...
- √Answer>Viscosity
Quiz :The tympanic membranes are also known
as the... - √Answer>Ear drums
Quiz :When sodium atoms form sodium ions they:
- √Answer>lose electrons
Quiz :Choking is prevented by the...? -
√Answer>epiglottis covering the voice box
, Quiz :Which of the following actions produce &
chemical change? - √Answer>Adding salt to the
hot water
Quiz :Which of the following is a non-renewable
resource? - √Answer>Copper
Quiz :What are the 2 main gases that make up
stars? - √Answer>Hydrogen and helium
Quiz :A radar is designed to report the track of an
aircraft every second. If this radar reports 30
tracks in one minute, what percentage of the time
did the radar track the aircraft? - √Answer>50%
Quiz :Jerry walked a dog from 6:40am to 7:30pm
one day. If he was paid at the rate of 6$ per hour,
how much did he earn that day? - √Answer>$5.00
Quiz :A women is looking for a bigger square
office. She finds an office twice the area of her
current office. If the perimeter of her current office
is 88 feet, how many square feet is the new office?
- √Answer>176 sq ft
Quiz :If the perimeter of a square garden is 84
feet, what is the area of the garden? -
√Answer>441sqft