It is strange

It is strange Their task is extremely delicate.

It is necessary to know biology, physics, chemistry.

The better workers are prepared by similar scientific researches, the quicker and more surely the science develops.

It is strange that from all naturalscience laboratories only in psychological there is no preparation of objects of supervision.

If to suggest the psychologist to employ the laboratory assistant, it will take the person for care of tools and will turn the room into similarity of a physical office.

But to it will not come to mind to prepare a live bein he wants to study whose mental reactions.

And after all the biologist calls the laboratory assistant to observe a cage, a live microbe.

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  • … circles °, ° °.If denominators are equal, addition of fractions occurs by simple addition of numerators.The denominator remains.The child remembers fractions , it has also material perception, and arithmetic calculation.With this material it is possible to make uncountable exercises, mastering the account with fractions.For example, the pupil takes a circle, twopiece, and fills it with figures circle quarters.It can leave one half, and instead of the second to put two quarters.Soon he will understand++ ++, and two halves are equal to four quarters The child mentally considers fractions, seeing parts of a circle, and in a condition to express the understanding by means of mathematical record.
  • Getting acquainted with acts of man and experiences, the preschool child is inclined to attribute them and to subjects.It sympathizes with the broken flower or a tree, is indignant with a rain which prevents to walk, is angry on the stone which has struck it.Types of fear.The special place among children's feelings is occupied by rough experiences of fear.Origin of fear occurs more often owing to the wrong education and unreasonable behavior of adults.Cases when adults start to come to despair for the least thin threatenin in their opinion, danger to the child are very typical.
  • During change of diapers blot a wound the wadded ball moistened in alcohol.A diaper put on so that its edge had no on AS the KID FOR the st WEEK MATUREDpochny wound.If you use reusable diapers, try to change them at once after they became wet.It is connected with possible irritation of an umbilical ring from urine influence.Care of a penis Trimming of an extreme flesh, tsirkumtsiziya.If you decided that it is necessary for your son to cut off an extreme flesh, it is better to resort to surgical intervention.Usually operation carry out in hospital, less often the tsirkumtsiziya is carried out during religious ceremonies through short time after return from maternity hospital.
  • , figures settle down in the form of a square., figures settle down to one line.and + b a + b + Zab + ba Material a cube an edge of cm, a cube an edge of cm, prisms with the square basis the party of cm, height of cm, prisms with the square basis the party of cm, height of cm.Weight and size At the disposal of children always there are many subjects for weighing and measurement.For example, in Children's home pupils used calculating bars for measurement of length.
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