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 the branch of geography dealing with the natural features of the Earth, the home of humans. Physical geography looks at the water, air, animals, and land of the planet Earth (i.e. everything that is part of the four spheres - the atmosphere, biosphere, hydrosphere, lithosphere).