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.
Please try again later. Published on Sep 14, 2012. This is the second GCSE geography help video, this is going to form part of a series of short videos to help you in geography. This video is on Erosional processes,Attrition and Solution, and is part of the rivers topic.his is the second GCSE geography help video, this is going to form part of a series of short videos to help you in geography.