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P001 - Investigating indicators
Teaching Ideas
This practical activity allows children to observe how everyday indicators behave using colour changes and encourages learning about solutions that have acidic, neutral or alkaline properties.
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Natural indicators showing a range of pH values
Matched: Alkali
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P014 - Separating felt pen ink colours
Doing Things SafelyTeaching Ideas
The ink in water based felt tip pens consists of different pigments. This practical describes how to separate mixtures of liquids in order to investigate colour.
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Separated inks on a filter paper
Matched: Alkali
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PST64 - Spring 2016
Teaching Ideas
In the first issue of 2016 we show how to add movement to your D&T projects using pneumatics and hydraulics, more tips on encouraging wildlife. There's also an overview of CLEAPSS' trip to the ASE conference for those that couldn't make it.
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Encouraging wildlife in your garden
Matched: Alkali
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PST65 - Summer 2016
Teaching Ideas
In this term's issue we provide some tasty ideas for teaching food and nutrition, including how to grow your own crops while still encouraging wildlife.There is a new engaging activity for teaching indicators, and for the more adventurous, a 'how to guide' to run a space mission in your own playground.
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Gardening to encourage wildlife
Matched: Alkali
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