Lifelong Learning Programme

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This project has been funded with support from the European Commission. This web site reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.

E-lessons

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E-LESSON DATA

TITLE OF THE E-LESSON
Determination of substrates pH
GEOGRAPHICAL AREA
Regional Park of Kaunas Lagoon
COUNTRY
Lithuania
INTRODUCTORY TEXT TO THE LESSON
- The contents of the lesson:
The students were divided into three groups (5-6 students in a group). The first group of students made a research on forest substrates, the second group studied marsh substrates, and the third group of students searched for plants that grow in acidic medium of high moor.
After having completed the tasks, the students had to present them, summarize, compare the results and make conclusions.
- The learning objective: To investigate the pH of the substrates of high moor and to find plants-phytoindicators by using pH measuring apparatus and chemical indicators.
THEMATIC AREA
Chemistry
TARGET AGE GROUP
15
VIDEO