Peculiarities of doing laboratory works in biology by twelfth grade pupils
Laboratory works are a definite part that is necessary of knowledge on biology for senior school pupils. Laboratory works help better and that is understand keep in mind product regarding the examined subject also to get practical abilities for pupils. The amount of laboratory works is dependent upon this issue being examined.
Organization of the laboratory work be an instructor
It is strongly suggested in the first place laboratory classes underneath the direct instruction associated with instructor and move on to gradually the classes on project.
Whenever arranging a training with laboratory work, the trained instructor must do the after:
1. Accurately establish the point and content associated with ongoing work that pupils must perform, and test that yourself in training.
2. develop a concept plan where you must specify the accepted destination and series of work, the information for the basic discussion, the duty for separate work.
3. All the gear essential for laboratory studies must certanly be ready in advance. A task should be written on the by the beginning of the lesson blackboard, tables must be hung, all materials and tools must be ready.
Enrollment of results of laboratory works
Laboratory and work that is practical recorded in biology notebooks. Whenever doing work, pupils should write along the quantity, subject and function regarding the work. Then perform the duty. In center classes it really is convenient to record the total link between work with the type of a dining dining table with three columns: 1) whatever they did, 2) whatever they observed, 3) conclusions. [Read more…]