_ Dãy An-đét cao và đồ sộ ở phía Tây Nam Mĩ.
Dãy núi trẻ An-đét chạy dọc phía tây của Nam Mĩ.
Chúc bạn học tốt ^^
Tìm hai số khi biết tổng của hai số chia cho 12 thì được 5 và dư 5.Hiệu của hai số chia cho 6 thì được 2 và dư 3
Mình nhờ các bạn giải giúp mình với ạ
đặc điểm địa hình của dãy An-đét
tìm trong bài chú chuồn chuồn nước và tìm ra 3động từ 3tinh từ
Giải giúp mình với mình đang kiểm tra
Cho 28,4g điphotpho pentaoxit Cho 28,4 g điphotpho pentaoxit P 2 O 5 vào cốc chứa 90 g H 2 O để tạo thành axit photphoric H 3 PO 4 . a. Viết phương trình hóa học b. Tính khối lượng axit photphoric H 3 PO 4 tạo thành.
''Cho hh Cu và Mg (dư) tác dụng với dung dịch HCl (đủ) thu được dung dịch chứa một lượng chất rắn'' Chất rắn ở đây là gì vậy? (nó chứa gì?)
Tả cô giáo hoặc thầy giáo đã từng dạy dỗ em và để lại cho em nhiều tình cảm tốt đẹp em nhiều
Câu 5 ý trả lời giúp mình với ạ. Mk đang cần gấp
Much has been said written about the declining numbers of and disappointing lack of diversity among American college students majoring in engineering. Among the factors cited to explain this phenomenon are the lack of exposure of high school students to the very idea of engineering and the fact that many have insufficient mathematics and science background to gain entrance to engineering school, even if they do identify the profession as a possible career. This is unfortunate, for the ideas of engineering should be integrated into the curricula not only of high schools but also of middle and primary schools. Our children are being done a disservice by not being exposed properly throughout their education to engineering activities identified as such. After all, even pre-school children have the prerequisites in their play for appreciating exactly what engineering is: design, Indeed, design is everywhere around them throughout their school day, even in their before-school and after-school activities. It need only be pointed out to them that they designing something, and therefore being engineering of sorts, in virtually everything that they do Much has been said written about the declining numbers of and disappointing lack of diversity among American college students majoring in engineering. Among the factors cited to explain this phenomenon are the lack of exposure of high school students to the very idea of engineering and the fact that many have insufficient mathematics and science background to gain entrance to engineering school, even if they do identify the profession as a possible career. This is unfortunate, for the ideas of engineering should be integrated into the curricula not only of high schools but also of middle and primary schools. Our children are being done a disservice by not being exposed properly throughout their education to engineering activities identified as such. After all, even pre-school children have the prerequisites in their play for appreciating exactly what engineering is: design, Indeed, design is everywhere around them throughout their school day, even in their before-school and after-school activities. It need only be pointed out to them that they designing something, and therefore being engineering of sorts, in virtually everything that they do. 1. the writer of the passage feels strongly that.... A. children should be involved in engineering activities at an early age B. The mathematics and science courses in schools need to be modernized C. University engineering courses ought to be upgraded D. The education of pre-school children is being given too much important 2. The writer points out that children can, at a very early age A. be encouraged to take part in after-school activities B. develop an interested in scientific matters C. make up their minds to study engineering at university D. be influenced by their school environment 3. The writer recognizes the fact that engineering A. is becoming less and less popular as a field of study among university students B. is only suitable for highly intelligent students C. is a complicated subject only suitable for really mature students D. has become one of the most popular fields of study at American universities 3. The writer recognizes the fact that engineering A. is becoming less and less popular as a field of study among university students B. is only suitable for highly intelligent students C. is a complicated subject only suitable for really mature students D. has become one of the most popular fields of study at American universities 4. Among the reasons given in the passage for the decline in the numbers of engineering students is that A. the American schools still follow out - dated curricula curricula B. university entrance requirements are far too demanding C. many of them fail to acquire an adequate knowledge of mathematics and science at high schools. D. it is generally recognized as one of the most difficult of all the courses 5. According to the passage, all school programmes..... A. should be designed to make students aware of the engineering practices and principles B. ought to give priority to sciences C. must encourage children to make creative designs D. Seem to put the emphasis on the need to diversify learning
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