Title: Created by Mr. Ng
1MCAS JEOPARDY
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Created by Mr. Ng Josiah Quincy Elementary School
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2HOME
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3The softest mineral isa. talc.b. calcitec.
fluorited. quartz
ANSWER
4a. talc
5When white, fluffy clouds appear in
Massachusetts, the weather that day will mostly
likely be a. fair.b. stormy.c. foggy.d. rainy.
ANSWER
6a. fair
7Minerals are classified as _____, according to
how light passes through them.a. vitreous or
glassyb. admantine or sparklingc. transparent,
translucent or opaqued. greasy, dull or resinous
ANSWER
8c. transparent, translucent or opaque
9The Earth revolves around (orbits) the sun
oncea. approximately every 24 hours.b. a
month.c. a year.d. a millenium.
ANSWER
10c. a year
11What do we call sky pictures that are made of
stars?a. star picturesb. constellationsc. Big
Dippersd. movies
ANSWER
12b. constellations
13A galaxy is a. a new kind of car.b. a stream of
starsc. a group of stars together in spaced. a
group of comets
ANSWER
14c. a group of stars together in space
15What makes the gas in stars hot? a. fireb.
atomic energyc. an atom bombd. friction
ANSWER
16b. atomic energy
17What happens when a star becomes a black
dwarf?a. It gives off black light.b. It stops
shining.c. It is born.d. It is a medium-sized
yellow star.
ANSWER
18b. It stops shining.
19How far is the sun from the Earth?a. 93 miles
awayb. 93 million miles awayc. 9 million miles
awayd. 9 billion miles away
ANSWER
20b. 93 million miles away
21What happens when a star begins to run out of
gas? a. It becomes big and red.b. It becomes a
white dwarf.c. It becomes a black dwarf.d. It
is a medium-sized yellow star.
ANSWER
22a. It becomes big and red.
23An example of an instinct isa. laughing at
something funny.b. dogs doing tricks when
told.c. doing your homework at the same time
each day.d. salmon returning to their birthplace
to lay their eggs.
ANSWER
24d. salmon returning to their birthplace to lay
their eggs.
25The parts of plants that make seeds are the a.
roots.b. stems.c. flowers.d. leaves.
ANSWER
26c. flowers.
27Frogs eat grasshoppers. Grasshoppers eat grass.
Which organism in the food chain is a producer?
ANSWER
28Grass
29Green plants use ____ to reproduce their own
food. a. nitrogenb. oxygenc. waterd. sunlight
ANSWER
30d. sunlight
31Fungi is a a. consumerb. decomposer.c.
carnivore.d. omnivore.
ANSWER
32b. decomposer.
33Charlene made a circuit with a switch. She made
the posts for the switch out of copper. Which
could she use to connect the posts so the bulb
will light? a. an elastic bandb. a twigc. a
naild. a straw
ANSWER
34c. a nail
35If you wanted to build an icehouse today, which
would be the BEST material to use as an
insulator?a. wet leavesb. plastic foamc.
plastic wrapd. rock salt
ANSWER
36b. plastic foam
37Why is it better to wear a white T-shirt than a
dark T-shirt in the summer?
ANSWER
38Light-colored clothes reflect more sunlight than
dark-colored clothes.
39DAILY DOUBLEHow much do you want to wager?
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If a string on a guitar is plucked, it will make
a sound. A sound is produced because it is ____.
ANSWER
40vibrating
41On a typical xylophone, what determines the pitch
(high and low sounds) of each bar?
ANSWER
42Length/thickness of the bars
43If your hands are cold, you can warm them by
rubbing them together. The heat energy that you
produce is caused bya. insulationb.
magnetismc. frictiond. conduction
ANSWER
44c. friction
45Monique is taking a train to Boston. Her train is
stopped at the station. She is facing the
direction the train will be moving. All she can
see from her window is the train next to her.
That train is also going to Boston and leaves
first. As the other train leaves, it seems to
Monique as ifa. she is moving forwardb. she is
moving backwardc. the other train is moving
backwardd. the train station is moving
ANSWER
46b. she is moving backward
47Which of the following is an example of a
chemical change?a. a piece of wood being used to
make toothpicksb. a plant using water and carbon
dioxide to make foodc. a pond freezing in the
winterd. a field of long grass being mowed
ANSWER
48b. a plant using water and carbon dioxide to make
food
49Identical poles of two magnets ____ each other
while opposite poles of two magnets ____ each
other.a. attract/attractb. attract/repelc.
repel/attractd. attract/ignore
ANSWER
50c. repel/attract
51How can water be changed from one state to
another?
ANSWER
52By changing its temperature
53What environmental problem was directly caused by
the invention of the automobile?a. storage of
nuclear wasteb. increase in air pollutionc.
increased use of pesticidesd. flooding in the
Midwest
ANSWER
54b. increase in air pollution
55Which of the following technologies was developed
most recently?a. lightning rodb. telegraphc.
telephoned. computer
ANSWER
56d. computer
57Which of the following is an unlimited energy
source? a. a computer diskb. fossil fuelsc.
biomassd. solar and gravitation energy
ANSWER
58d. solar and gravitation energy
59A group idea-gathering technique based on the
concept that a large quantity of ideas will help
solve a problem is called ____.
ANSWER
60brainstorming
61Tropical rain forests are being cut down to
provide land for agriculture. A probable global
consequence of this destruction isa. an increase
in the amount of ozone in the atmosphere.b. a
decrease in the amount of ultraviolet light
reaching Earths surface.c. an increase in the
amount of carbon dioxide in the atmosphere.d. a
decrease in the amount of silt found in Earths
rivers.
ANSWER
62c. an increase in the amount of carbon dioxide in
the atmosphere.
63FINAL JEOPARDY
- How much do you want to wager?
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64About how often does a full moon occur?
About how often does a full moon occur?
ANSWER
65About once a month.
66THANK YOU FOR PLAYING MCAS JEOPARDY. Created by
Wai Chin Ng J. Quincy School 2005