There are 7 primary hexagons, 6 secondary hexagons and 6 partial hexagons in the drawings below. Fill in the remaining empty slots with numbers 1-6 such that 13 hexagons have […]
Open timeanddate.com and select ‘Sunrise and Sunset’ in the lower left hand corner. Then enter Oslo (Norway.) Times and angles vary as to latitude of town. A. Note the sunrise […]
Each red dot is a stop light.