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IB物理大纲(提供者:国际学校教师联合会)★★★★ 由于被质疑是A-level教师,不是专职的IB教师,不懂得IB的大纲和往年真题,现在把IB物理学大纲部分公布于此,同时如果需要IB往年真题同学可以给我发电邮,([email protected])我们会赠送部分IB试题,但是介于版权问题,不便多发,请理解。另外我想我们在这里发帖招生必然会影响某些别的机构招生,但是我们只想声明一句:我们只是一群普通的教师,自发组织在一起,彼此推荐学生做家教而已,我们也有自己的难处,目前飞涨的房价,高涨的物价,我们只想课外能够赚些“血汗钱”,不想和任何机构竞争,我们只做家教,我们不开大班,我和各大机构争夺大部分的生源,希望各位能够理解。 物理大纲(core) 1 The realm of physics State and compare quantities to the nearest order of magnitude. State the ranges of magnitude of distances, masses and times that occur in the universe, from smallest to greatest Distances: from 10–15 m to 10+25 m (sub-nuclear particles to extent of the visible universe). Masses: from 10–30 kg to 10+50 kg (electron to mass of the universe). Times: from 10–23 s to 10+18 s (passage of light across a nucleus to the age of the universe). Aim 7: There are some excellent simulations to illustrate this. TOK: This is a very stimulating area for a discussion of ways of knowing State ratios of quantities as differences of orders of magnitude For example, the ratio of the diameter of the hydrogen atom to its nucleus is about 105, or a difference of five orders of magnitude Estimate approximate values of everyday quantities to one or two significant figures and/or to the nearest order of magnitude. 1.2 Measurement and uncertainties The SI system of fundamental and derived units State the fundamental units in the SI system. Students need to know the following: kilogram, metre, second, ampere, mole and kelvin.
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