IG化学课程有哪些知识点?(内含2022真题解析)
IG化学作为国际课程的基础课程之一,目的是为了帮助国际学生在科学学习方面奠定一定的基础。现如今也是最好的衔接美国,英高,加高,以及国内国际学校的化学课程。那么IG化学课程有哪些知识点?(内含2022真题解...
IG化学作为国际课程的基础课程之一,目的是为了帮助国际学生在科学学习方面奠定一定的基础。现如今也是最好的衔接美国,英高,加高,以及国内国际学校的化学课程。那么IG化学课程有哪些知识点?(内含2022真题解...
Evidence of Evolution & the Scientific Community The theory of evolution by natural selection is now widely accepted by the scientific community due to its being supported by a great deal of ev...
Speciation The theory of evolution states that species do not stay the same, but change over time; this can lead to the process of speciation Speciation can be defined as the development of new spe...
EDEXCEL IGCSE CHEMISTRY: DOUBLE SCIENCE 复习笔记:1.2 3 Separation Techniques 、 Simple Distillation This is used to separate a liquid and soluble solid from a solution (e.g., water from a s...
Evolution by Natural Selection Species do not stay the same over time; the species that we see around us today have developed over millions of years This process of species change is known as evolu...
Reducing Climate Change The use of extrapolation to model climate change shows that the consequences of global warming could be extremely serious for humans and global biodiversity if we continue w...
Carbon Cycle & Reduction of Atmospheric Carbon Dioxide The atmospheric carbon dioxide that contributes to the greenhouse effect is part of the global carbon cycle The term carbon cycle refers t...
Climate Change & the Scientific Community It can be said that there is a consensus, i.e. everyone agrees, among the scientific community that Increasing concentrations of greenhouse gases cause...
Practical: Temperature & Development of Organisms Evidence from the natural world indicates that global warming affects the development of living organisms It is possible to investigate the eff...
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