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Файл:Integration of Natural Science and Maths in Scientific Thought and Education. The materials of Russian - German Seminar in Moscow - Cologne, 2014
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Bamboos - the common name for more than 100 genera and
Speed
Speed
Shark
Cheetah
40 km / h
112 km / h
Salmon
Ostrich
27 km / h
80 km / h
600 species of herbaceous plants. Their feature is the rapid
growth. Thus, Vietnam bamboo grow at a rate of 2 meters per
day. Bamboo belongs to the family of cereal, at home can reach a
height of 50 m and have a stem diameter of 40 cm. How many feet
change the length of bamboo in a week?
Can also be based on interdisciplinary problems create a problematic
situation. For example, on the basis of the table you need to create your own task.
On the basis of the table students come up with their own problems.
These are the tasks are students (5-7 grades).
Cheetahs hunt alone. They run their prey at speeds up to 30 m / s, but quickly
tired. If for a minute they do not catch the prey, then stop the chase. Antelope is
located at a distance of 100 m from the cheetah and runs at a speed of 72 km /
h. Overhaul him if her cheetah? (Grade 7. Maxim Vlasov)
Answer: If you will be moving at maximum speed, it will catch up after 10
seconds.
African ostriches, rheas and emus - a large flightless bird. They run fast enough
to get away from the few predators that attack them at risk. Ostriches run at a speed
of 80 km / h. All of them are faintly colored, except black and white African ostrich,
which is the largest bird in the world. How much time would overcome African
ostrich 100 meters? (Grade 6. Alexey Vasilyev)
Answer: Approximately 4.5 seconds.
This kind of job to help students develop knowledge, not only in physics but
also in other subjects, as well as allow children to develop imagination and simulate
different situations.
You can also develop a system with the students interesting facts on which to
develop a system of physical problems. Examples of evidence:
Seychelles gives fan palm nuts weighing up to 25 kg and a diameter of 0.5
m. The first time such a nut was in Europe at the end of the XVI century. Europeans
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find it talisman that protect against misfortune, and appreciated: from one "Maldivian
nut" you could get a ship loaded with goods. Emperor of the "Holy Roman Empire"
Rudolf II (1552-1612) paid for a cup of walnut from Seychelles palm as much gold as
it together - 100 kg.
Carob gives the same seed weight is always exactly 0.2 g. These seeds as
weights used since ancient times jewelers. This measure is called the carat weight.
Application of examples and tasks, practical and research work with elements
of history, geography, biology, ecology in the classroom and after school to help
improve learning. Attraction of this material is in the development of creative
abilities of children, and the ability to observe, forms ability to work with additional
literature, forms the ability to apply knowledge to explain the phenomena observed in
nature, in the life around them.
Interdisciplinary communication contributes to the development of students a
solid understanding of the phenomena of nature, helping them to use their knowledge
in the study of various subjects. Because the world around us is interested students,
encourages them to answer the questions that life puts in front of them. Therefore, the
introduction into the educational process illustrative information on the history,
ecology, geography, biology, physics teacher allows more to do with the subject of
important aspects of the life of nature, human activities, with history.
References
1. V.R.Ilchenko. "Crossroads of physics, chemistry and biology." Moscow. "Enlightenment".
1986
2. V.Mezentsev. "Miracles. Popular Encyclopedia" in 2 volumes. The main edition of the
Kazakh Soviet Encyclopedia. Alma-Ata. 1990
3. Ts.B.Kats. "Biophysics at lessons of physics." Moscow. "Enlightenment" was .1988
4. A.I.Semke. Interesting problem in physics class 7. M. NTs ENAS. 2004
5. A.I.Semke. Interesting facts of physics 8th grade. M. NTs ENAS. 2004
6. Encyclopedia "Physics". Moscow "Avanta +". 1999
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Integration of Natural Science and Maths in Scientific Thought and Education
The materials of Russian–German Seminar in Moscow – Cologne, 2014
Государственное учреждение
Типография МПГУ
129243, Москва, ул. Кибальчича, 6
Подписано в печать 18.11.2015 г.
Формат 60х90/16. Объем 4 п.л.
Тираж 50 экз. Заказ № 462.
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