Practical: Data loggers & Computer Modelling Data loggers Dataloggers are a tool that allows for the?quick and efficient gathering of data This technology can be used for simple data collection...
EDEXCEL IGCSE CHEMISTRY: DOUBLE SCIENCE 復(fù)習(xí)筆記：4.2.3 Nitrogen Oxides & Sulfur Dioxide Formation of Nitrogen Oxides Nitrogen Oxides These compounds (NO and NO2) are formed when nitroge...
Practical: Investigating Biodiversity Using Sampling Use of sampling techniques in fieldwork Sampling is a method of investigating the?abundance and distribution of species and populations There ar...
EDEXCEL IGCSE CHEMISTRY: DOUBLE SCIENCE 復(fù)習(xí)筆記：4.2.1 Crude Oil & Fractional Distillation Crude Oil & Fractional Distillation Crude oil as a mixture is not a very useful substance ...
Drawing Cells From Blood Smears To record the observations seen under the microscope (or from photomicrographs taken) a labelled biological drawing is often made Biological drawings?are line pictur...
Practical: Dissection of Gas Exchange Surfaces in Fish & Insects The safe use of instruments for the dissection of an animal or plant organ Dissections are a?vital part?of scientific research T...
Practical: Aseptic Techniques When investigating the effect of antimicrobial substances on microbial growth it is essential that?aseptic (sterile) techniques?are used Aseptic techniques ensure the ...
23Fall的申請(qǐng)已經(jīng)開(kāi)始，英本申請(qǐng)這幾年是越來(lái)越“卷”，從A-Level成績(jī)上已經(jīng)很難和其他申請(qǐng)者拉開(kāi)差距。EPQ項(xiàng)目對(duì)申請(qǐng)英國(guó)大學(xué)作用大嗎？憑什么EPQ可以成為申請(qǐng)中的加分利器？ EPQ是什么？ EPQ代表Extended Project...
Practical: Ethical Use of Organisms The safe and ethical use of organisms to measure plant or animal responses or physiological functions When using?live animals?in biological experiments, care mus...
