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Showing results 1 to 10 of 21
This protocol explores the effects of different carbohydrase enzymes on a range of carbohydrates of varying molecular size by measuring the resulting concentrations of reducing sugars using a colorime..
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Provides detailed instructions for a simple practical which illustrates some of the working of the gut. Uses sucrose as the starting substrate and DNS reagent or glucose testing strips to identify the..
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How to, simply, safely and dramatically, grow crystals as part of helping students appreciate and understand ionic structures.
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Covers a wide range of enzymes commonly used in school science, and includes advice on how they can be prepared for use in lessons.
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This guide outlines methods for sampling and observing invertebrates in ecology. Methods are given for both on and off the school grounds.
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This document outlines the key points you need to consider when deciding to keep invertebrates as pets in the science department. It gives a summary of the most common types of invertebrates kept in s..
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Detailed, illustrated instructions for this practical activity, including how to make the simple manometer required.
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This document outlines the key points you need to consider when deciding to keep aquaria as pets in the science department. It gives a summary of the three types of aquaria.
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A straightforward and commonly-used practical on enzyme activity.
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A simple and reliable protease practical activity.
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Showing results 1 to 10 of 21
