According to the Department of Education 180 is the minimum number of instructional days California requires of its public schools. The 180 days doesn`t include in-service days for teachers.
Loon, Arctic also Black-throated Loon also Black-Throated Diver Gavia arctica Found: North America (Alaska), Europe, Asia. The Arctic Loon has white underparts. Breeding has black back with white bars; black face; black sides of throat with white stripes; dark green throat.
The Huon Pine is one of the slowest-growing and longest-living plants in the world. It can grow to an age of 3,000 years or more. Huon pine is found in western Tasmania (not far from Strahan), on the Central Plateau and in the Huon Valley.andani. Pandani is found only in Tasmania and is the largest heath plant in the world. Although it resembles its namesake, the pandanus palm of tropical and South-East Asia, the pandani is in no way related to it.