Wilderness Emergency Solar Compass Clock
45 mins
Ages 7-12
Outdoor
An engaging, screen-free learning activity that builds real-world creativity and critical thinking for kids aged 7 to 12.
Materials Needed
- • Analog wristwatch (or drawn clock disc with current time) (1 unit)
- • Straight reference stick (approx. 20 cm) (1 stick)
- • Open outdoor area with clear sun exposure (1 space)
Pro Tips
- → In the Northern Hemisphere, hold an analog watch horizontal and point the hour hand directly at the sun.
- → Find the point halfway between the hour hand and the 12 o’clock mark: that exact line points due South.
- → Directly opposite South along that line is due North.
Safety First
Do not stare directly at the sun; look only at watch hands and shadows.
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Step-by-Step Instructions
1
Step 1
Step into an open sunny clearing wearing an analog watch (or hold a drawn paper watch set to current time).
2
Step 2
Hold the watch flat in your palm and rotate your body until the hour hand points directly toward the sun.
3
Step 3
Lay a straight stick across the watch face to bisect the angle between the hour hand and 12 o'clock.
4
Step 4
Follow the stick line across the landscape: the forward line points due South, while the reverse line points due North.
What they are learning
Solar positioning and celestial navigation
Equatorial angle bisection
North-South line finding without a compass