Medical Compression
In this activity, students investigate the uses of materials and fabrics in medical applications, such as pressure bandages for burns injuries and anti-embolism stockings for deep vein thrombosis. The students make their own pressure sensor using different types of fabric. They then calibrate their sensor and create a calibration…
Coloured Things, Stages One and Two
This Science 5/13 unit for teachers Coloured things stages one and two provides suggestions for children's activities some of which relate directly to colour itself whilst others use an interest in coloured things as a springboard to other areas of investigation. Each chapter has an environmental theme rich in starting points…