Презентації

1. https://disk.yandex.ua/client/disk/%D0%97%D0%B0%D0%B3%D1%80%D1%83%D0%B7%D0%BA%D0%B8/%D0%97%D0%B1%D1%96%D1%80%D0%BA%D0%B0%20%D0%BF%D1%80%D0%B5%D0%B7%D0%B5%D0%BD%D1%82%D0%B0%D1%86%D1%96%D0%B9fizyksom57.blogspot.com
2. 
   
3. https://yadi.sk/i/H35HqE6vkaXCY
4. https://yadi.sk/i/SBffb8zMkaXEE
5. https://yadi.sk/d/SljJV9RjkcJ9U