EXPERIMENT
HOW TO USE IT
WHAT ITS USED FOR
HISTORY
BONUS
100
How many times do you rub the needle with the magnet?
50 times
100
What does N, S, E, and W mean?
north, south, east, west
100
In which situation would a compass be necessary?
answers will vary
100
Who created the compass?
Chinese
100
What is the capital of California?
Los Angeles
200
What color sharpie do you use?
red
200
When you rub a magnet on a needle it leaves behind...
Residual magnetic material
200
Who is eligible to to use a compass?
everyone
200
Who was Zheng He?
the first person to use a compass
200
The first person to stand up and bark like a cat wins a prize! ready... set... GO!
RIBBIT CLUCK
300
What two end of the magnet do you rub with a needle?
north and south
300
What direction does a compass always face?
North
300
What is it used for?
to find your way around and to determine the location of north, south, east and weast
300
The magnetic compass has been in use for over _____ years
1000
300
What is thee square root of 144
12
400
Cut a 1" circle out of...
Wax paper
400
On the needle there is a colored part to show
North
400
What is the most commonly used compass?
magnetic
400
the 32 points of a compass were originally drawn to...
indicate winds
400
How many licks does it take to get to the center of a tootsie pop?
1, 2, a 3... crunch
500
Float the wax paper on the surface of the...
Water
500
True or false... compasses are a common navigational device on ships.
True
500
A a mineral composed of an iron oxide
loadstone
500
the compass was created in China during what dynasty?
The Quin Dynasty
500
What's 9+10?
21
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