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Hello dear students, respected teachers
Try to book in a two-page view mode. For this purpose, the Acrobat Reader, click on the View (or press Alt-View button then the "Page Display" status "Two Page View" option.We're waiting for the next gifts ...Good luck www.Chistaa.comwww.chistaa.ir
Hopefully the year off well and have successfully completed and Fraqt time and make the most of summer break. Both summer and foremost, you have to better utilize the time summer is beneficial. Click on the links below for more information.
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Sometimes the physical phenomena that occur around us so that we can confirm they are not interested. For example, gravity, day and night ...
In your opinion, where day and night (meaning the earth) is how life is spent?
If it does not appeal to cry and weep! How will it be? ...
Gift twentieth Chista has not lived in the absence of gravity.
The film follows the daily routine of prayer in the weightlessness of space to see.
The link to download all movies are given.
Weightlessness in prayer! Download (12Mb) |  | ||
Watching Earth from Space Station Look into the atmosphere and lights of cities Download (15Mb) |  | ||
If gravity did not shed tears! Be? Download (3.5Mb) |  | ||
When we take the floor nail, nails sometimes gets thrown around in weightlessness How can this problem be solved? Download (4.8Mb) |  | ||
Brushing space The day that God did not have to eat every day dental pulp juice! Download (10.6Mb) |  | ||
In weightlessness and when trimming hair, short hair trend where? Download (7Mb) |  | ||
How weightlessness in the water shed wet clothes! Be? Download (11.3Mb) |  | ||
| Click on the above links, files automatically stored on your computer.Otherwise, right-click on them, then click on Save Link As. | |||
Below we have provided a good reference for scientific work. The text and the images they can do research for school use.
Right click on the image to download the book and then click on Save Link As.
Encyclopedia of face Mshml 1000 issue that is almost can find everything in it. Download (56Mb) |  |
Anything you want to know about living and non-living water you will encounter in the book. Download (31Mb) |  |
Face book about the strangest creatures on Earth. Download (43Mb) |  |