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How plants cope to stress: Odour (didactic work - basic school level)
NEJEDLÁ, Veronika
The purpose of this diploma work is preparation attractive working sheets, which approximate to the pupils of the primary school amusing form one actual ecological problem in the empire of the herbage. Working sheets are divided into four parts. Every part contains at first the theoretic pieces of knowledge and then their exercises. The theory includes the topic of vegetable essential oils and their tasks in vegetable stress. This subject is processed from the view to knowledge of the pupils from primary scholls. Contribution of working sheets is experimentally checked-out practically. By two sets of pupils is given test to check the level knowledge {--} by those, who working sheets worked up and to the control group of the pupils, who didn´t work with working sheets. Test results are compared.