Abstract. The electrical resistivity and mechanical hardness of reactively sputtered tantalum nitride (TaN) thin films on ceramic substrates have been investigated.
GCSE GEOGRAPHY B 24 3 ASSESSMENTSCHEME OF 3.1 Scheme of Assessment Assessment for GCSE Geography B is tiered, i.e. externally assessed components/ are targeted at the grade ranges of A*-D (Higher Tier) and C-G (Foundation Tier), while controlled assessment caters for the full range of ability.he specification consists of three themes: Theme 1: Challenges of Living in a Built Environment Theme 2: Physical Processes & Relationships between People and Environments Theme 3: Uneven Development and Sustainable Environments The three themes are shown in detail on pages 14-23.
Physical Geography is a sub-discipline of two much larger fields of study-Geography and Earth Sciences. The main purpose of Physical Geography is to explain the spatial characteristics of the various natural phenomena associated with the Earth's hydrosphere, biosphere, atmosphere, and lithosphere.Geography Chapters.hysical Geography is a sub-discipline of two much larger fields of study-Geography and Earth Sciences. The main purpose of Physical Geography is to explain the spatial characteristics of the various natural phenomena associated with the Earth's hydrosphere, biosphere, atmosphere, and lithosphere. Geography Chapters.