LESSON 16.
The Biology Study

On Monday, the students of IA have biology lesson in the first period.
Mrs. Anna, their Biology teacher, gives them some instructions.
Now, Mrs. Anna and her students, are in the laboratory.
The boys are preparing the instruments for the experiment.
Those instruments are microscopes, scissors, test tubes, slides, pipettes, knives, and other tools.
The girls are cleaning the tables and the rooms.
The others students are preparing the objects to be observed under the microscope.
They are going to experiment with frogs.
They will learn about the frog behavior.
Biology is an interesting subject to learn.

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