حل كتاب الانجليزي الصف الثالث الثانوي مسارات الفصل الدراسي الاول 1447 pdf , حل كتاب mega goal 3 ثالث ثانوي مسارات الجزء الاول من المقرر 1447 .
حلول دروس الانجليزي السنة الثالثة المشتركة - التعليم الثانوي - نظام المسارات - الترم الاول 2025 .
Quick Check
A. Vocabulary. Match each word to its meaning.
b devoted 1.
a. airplane manufacture, development, and design
e pioneer b. trusted to work well
d reliable c. dedicated extensive d. famous Clegendary e. a person who starts or is involved in a new method or activity
a aviation f. something that covers a wide range of ideas and details B. Comprehension. Answer the questions about the famous pairs in history. Because did Marie Curie leave Poland after school? women were not allow alowed to to attend university in Poland at that time .1
Why were conditions clifficult for Marie and Pierre Curie? . Their laboratory facilities were inadequate, and they had to do a lot of teaching to earn a living.2
Which discovery made Marie and Pierre Curie famous? They became famous for or discovering the elements polonium and radium, and for their work on .3 .They won two Nobel Prizes: a shared zes: a shared Physics prize in 1903 and Marie's Chemistry prize in 1911.4 They focused on developing a testable pilot control system, while other inventors were focused on .5 .They gained mechanical skills by working with bicycles. motormand other machinery in their shop.6
How did they develop their Skills as pilots? .They developed their piloting skills through extensive glider tests.7