Rove South Africa Volume 8 I Issue 1 | Page 106

SOME INTERESTING FACTS ABOUT COMPASSES puzzle fun

Enter numbers into the blank spaces so that each row, column and 3x3 box contains the numbers 1 to 9.
Difficulty: Easy
9 5 8 7 8 3 2 9 5 5 4 8 7 6 8 3 2 1 4 8 5 2 1 9 6
9 6 1
Spiritual Roots: The first compasses were created in China for fortune-telling and harmony rather than navigation.
Magnetic Irony: A compass needle’ s“ North” end is actually attracted to the Earth’ s Magnetic South Pole, which sits at our Geographic North.
A Moving Target: Magnetic North is constantly shifting across the Arctic due to the movement of molten iron in the Earth’ s core.
The Dead Zone: If you stand directly on the Magnetic North Pole, the magnetic pull is straight down, causing your needle to spin aimlessly.
Liquid Stability: Many compasses are filled with oil or alcohol to dampen the needle’ s vibration and help it settle quickly.
Local Interference: Metal objects or electronics can cause Magnetic Deviation, tricking the needle into pointing at your gear instead of North.
The 32-Point Rose: Beyond the basic four directions, a traditional Compass Rose identifies 32 specific points for high-precision maritime steering.
7 2 6 1 4 1 4 7 5 6
Difficulty: Medium
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104 | AUTUMN 2026 • rovesa. co. za