KIT LIST
Piece of cardboard
A4 paper
Safety pin
Masking tape
Aluminium foil
Scissors
String
Ruler
Calculator
SUMMARY
The pinhole viewer projects an image of the Sun onto the paper because every area of the Sun is radiating light.
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Piece of cardboard
A4 paper
Safety pin
Masking tape
Aluminium foil
Scissors
String
Ruler
Calculator
The pinhole viewer projects an image of the Sun onto the paper because every area of the Sun is radiating light.
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Viewing the Constellations with Binoculars: 250+ Wonderful Sky Objects to See and Explore
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Geometry by Construction:: Object Creation and Problem-Solving in Euclidean and Non-Euclidean Geometries
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