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FTCE: Subject Area K-6: Science /250 Questions And Answers (A+)
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- FTCE: Subject Area K-6: Science
FTCE: Subject Area K-6: Science /250 Questions And Answers (A+)
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FTCE: Subject Area K-6: Science/250 Questions And Answers (A+)
Quiz :A chemical reaction involves - √Answer :Both the release
and absorption of energy
Quiz :Which of the following is an example of an element? -
√Answer :Carbon
Quiz :Atoms of the same element that differ in the number of
neutrons are called? - √Answer :Isotopes
Quiz :The lowest temperature in Celsius degree is -
√Answer :approximately 273 degrees below zero
Quiz :Which force is related to the concentration of a bungee
cord? - √Answer :elastic
Quiz :Power is calculated by the following formula:
Power=Force x Distance
-----------
Time
Two trucks engines (engine A, engine B) transport equal loads
the same distance, Engine A transports the load in one hour
while engine B requires two hours, Which is correct? - √Answer
:engine A has twice the power of engine B
Quiz :The apparent change in frequency when the sound
source approaches an observer is referred to as -
√Answer :Doppler effect
Quiz :Which of the following is produced by virtual image
upright and smaller than the actual object viewed but is unable
to form a real picture? - √Answer :convex lens
Quiz :The speed of light is - √Answer :The same as the speed
of X-Ray
,Quiz :Static electricity is formed by the transfer from one object
to another by the - √Answer :Electrons
Quiz :When a bulb burns out in an electronic circuit all of the
other bulbs also go out. This is an example of what type of
circuit? - √Answer :Series
Quiz :A force exerted by a magnetic field on the current in a
wire acts in the direction - √Answer :perpendicular to the
direction of the current and magnetic field
Quiz :The heat transfer process of conduction is defined as the
- √Answer :transfer of energy from atom to atom in a substance
through collusion
Quiz :Traces of galleries in certain parts of Asia, Africa, India,
Australia, and Antarctica support the theory of -
√Answer :Continental drifts
Quiz :Fossils of seashells formed along a mountain ridge most
likely indicate that: - √Answer :This portion of the earths crust
was once part of the ocean flow and move as a result of crustal
plate movement
Quiz :Using the map bellow, what is the approximate latitude
and longitude of Miami? - √Answer :26 Degrees North, 80
Degrees West
Quiz :Pre-existing rock that is transformed by the high heat
and/or extreme pressure into new rock is called: -
√Answer :Metamorphic
Quiz :In general compared to the air surrounding it, the
temperature of a high pressure system is - √Answer :Warmer
,Quiz :Which soil sample on the table below will produce aquifer
with the highest water quality?
Soil Sample: A, B, C, D
Time (in min) to permeate: 2 6 10 42 - √Answer :D
Quiz :The color of a star is determined by -
√Answer :Temperature
Quiz :Conducting certain kinds of scientific research on the
growth of crystals is facilitated on orbiting space station
because the - √Answer :objects are relatively weightless
Quiz :The earths ocean tides are directly related to: -
√Answer :The Moon
Quiz :A crystal is considered non-living organism because -
√Answer :It does not respond to stimuli
Quiz :A sexually transmitted disease in humans that is caused
by a bacterium is - √Answer :Gonorrhea
Quiz :Production of energy in cells occurs primarily in the -
√Answer :Mitochondria
Quiz :Which part of the reproduction process is more
appropriate to include in a 3rd grade cirriculum? -
√Answer :Pollination
Quiz :The life cycle of a butterfly is an example of? -
√Answer :Complete Metamorphosis
Quiz :In the process of mitosis, chromosomes are doubled and
lined up during - √Answer :Interphase
Quiz :In most eco-systems, bacteria and fungi play an
important role as - √Answer :decomposers
, Quiz :A cause of the increasing volume of UV rays from the
sun in recent years is - √Answer :Break down of ozone in the
stratosphere by chemicals released on earth
Quiz :Viceroy, King and Monarchs resemble each other.
Although the monarch is the only one poisonous, most birds
avoid all three species. This represents which type of
adaptations for the birds. - √Answer :Avoidance
Quiz :Which of the following will reduce the use of solid waste
land use? - √Answer :Making a compost pile
Quiz :What process is used to group chemicals according to
their physical properties? - √Answer :Observing
Quiz :Determine the mass that is showing on the scale below?
- √Answer :182.5 Grams
Quiz :A 3rd grade teacher is exploring the concept of control
and variable in a Science experiment. The class decides to
grow plants as a part of this unit. Which set of variables is the
most realistic to control in the classroom? - √Answer :Light,
Soil, Water
Quiz :Which device will best measure the pull of gravity on a
rock? - √Answer :Gravimeter
Quiz :Which is a safe storage technique? - √Answer :store no
chemical above eye level
Quiz :The instrument that could be used both to guide satellites
and to provide accurate measurements is the - √Answer :laser
Quiz :Given assignment of using the computer to prepare a list
of geographical locations, where can one find examples of
fossilized substances? - √Answer :Perform a search using one
of the internet search engines
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