• 12기 북클럽

    • 방장 : 쑥쑥운영자
    • 대상 : 초등고학년 & 중학생
    • 도서수준 : 자기 생각 영어로 쓰기

    생각하는 걸 영어로 써보자. 자꾸하면 되겠지. 초등 고학년과 중학생을 위한 북클럽입니다.

  
[12]Horrible Science #8. Fatal Force

글쓴이 sophie

등록일 2014-04-13 20:49

조회수 2,732

http://www.suksuk.co.kr/momboard/CAX_090/5927

카카오톡 카카오스토리 블로그 네이버밴드 페이스북 트위터

H.S. #8.docx (12.37KB)

쑥쑥닷컴 - 파일 다운로드

파일을 다운로드 합니다.

댓글 남기기

Hello guys!

I think most of us have the mid-term exam within two or three weeks. Again..

I've survived through tests first and second year of middle school, but tests always makes me nervous. I'll get used to it some day...!(I hope)

 

Well, good luck on your tests everyone! And have a nice week!


마이 페이지 > 스크랩북에서 확인하실 수 있습니다. 소중한 글에 감사 댓글 남겨주세요.

        
로그인 후 덧글을 남겨주세요
별샘 2014-05-23 08:52 

중1 Bella

너무 늦었습니다~

다음부터는 바로바로 올릴게요~^^

민재마미 2014-05-06 23:18 

 

 

중2 스텔라 중간고사에 연휴 나들이까지ᆢ저희도 늦었네요~~^^
pinkrose 2014-05-03 21:40 

중1 소피아

이제서야 올리게 되네요. 즐거운 연휴 되세요~~~.

토마토22 2014-04-28 17:22 

 

 

초 6 대니 책 재미있게 읽고 있어요. 12기 덕분입니다. 감사합니다~
알알떠떠 2014-04-27 22:02 

초 5 네이트



                         <Horrible Science #8. Fatal Forces>



1. Write the definition of Newton's laws of motion (all three), and the example of one of the three laws in real life. (see 19~21p)

1. If left alone a motionless object carries on moving in a straight line at a constant speed as long as another force doesn't make it change course.


2. A force makes an object change speed in the same direction as the force. The stronger the force the greater the change in speed. the less material in an object, the greater the change in speed.


3. When an object exerts a force on another the second object will push back just as hard.


2. How did gravity help in executions? Name three cases found in the book. (see 56~57p)


1. During a hanging the victim dropped through a trap door and gravity acting too far the force yanked their head off too.


2. Other gruesome method of execution was the guillotine. This featured a 30.4 kg weight attached to a sharp blade. The force powering the gruesome blade as it fell was gravity. In the 1790s working model guillotines were popular children's toys. Their must have been off their heads.


3. In England in the seventeenth century criminals who refused to plead guilty at their trials were crushed to death under heavy weights. Once again it was gravity doing the damage. I think they were poor.


3. According to the book, we have the weight of two elephants pressing our body. But we don't get crushed. Why? What happens if we aren't kept in the same pressure as ground level? (see 70p)

We don't get crushed because the air inside our body is under pressure too. It pushes outwards with the same force so we don't even notice it.

The lower the air pressure would cause air bubbles in his or her body to get bigger. The guts and lungs would swell painfully and the air bubbles trapped in fillings could make their teeth explode.


4. What is friction? Why is friction important, even though it causes lots of problems? (see 80p)

Friction make heat and sound as the energy of moving objects turns into heat and sound energy. Friction is important because without it wheels( in bike, car, etc) can't stop.


5. How does bolas work? Include 'centripetal force' in the explanation. (see 106~108p)

A bolas uses centripetal force for catching animals or people. It is two balls on a rope. You whirl the bolas above your head and let it go.


6. How did Archimedes pull the ship on the beach to the sea? (see

Archimedes made a machine. History doesn't record it looked looked like. But it must have been a series of pulleys the ship. Archimedes rolled up his sleeves and tugged on the rope and the ship slid smoothly down the beach.



토마토22 2014-04-28 17:39:29
네이트, 정리 잘 했네요~ 수고했어요^^
은행단풍 2014-04-25 16:25 

벤자민 중1

벤자민은 자유학기제라 중간고사가 없어 아주 많이 한가함에도 불구하고

미션은 여전히 지각이네요ㅠㅠ

1년동안 1학기때 중간고사만 있을 뿐 정기적인 시험은 없답니다.

물론 간간히 단원평가와 수행평가가 있지만 중간 기말이 없어 이런 저런

체험이라는 명목하에 문화공연도 보고 직업체험이라해서 부모님이나 친척들 직장을

방문하기도 하는데 이게 뭐 별 효과도 없는 것 같아요. 아직 우리나라에서

부모님직장이나 아이들이 맘 놓고 견학할 수 있는 곳은 몇몇장소밖에 없는지라

그냥 쓰윽 돌아보는 정도인 것 같아요.

오히려 그냥 중간고사 시험치고 그냥 하던대로 하는게 더 좋은 것 같아요.

중간고사가 없으니 기말고사 범위도 장난이 아닐 것 같고 긴장감이 넘 없는 것 같아요~

 

 

알알떠떠 2014-04-27 22:07:40
시험은 쳐도 걱정 안쳐도 걱정 다 장단점이 있는 것 같아요.
확실히 시험을 치면 아이들이 긴장감을 가지고 몰입해서 공부를 하니 조금 더 오랫동안
기억에 남는 것 같아 적당한 시험은 치는게 저도 더 나은것 같아요..그래도 여기저기 체험도 다닌다니
부러워요~바쁜 와중에도 너무 성실히 잘 해주어서 칭찬하고 갑니다!!*^^*
토마토22 2014-04-28 17:41:45
시험없는 자유학기제 잘 보내길 바래요.
벤자민, 잘하고 있네요~
현익맘 2014-04-23 01:05 

Horrible Science #8. Fatal Forces

 

 

 

1. Write the definition of Newton's laws of motion (all three), and the example of one of the three laws in real life. (see 19~21p)

       It left alone a motionless object doesn’t move. A moving object carries on moving in a straight line at a constant speed as long as another force doesn’t make it change course. For example, kicked ball will move forward as long as another force doesn’t make it change course

       A force makes an object change speed in the same direction as the force. The stronger the force the greater the change in speed. The less material in an object, the greater the change in speed.

       When an object exerts a force on another object the second object will push back just as hard.

 

2. How did gravity help in executions? Name three cases found in the book. (see 56~57p)

       During the hanging the victim dropped through a trapdoor an gravity acting on the rope broke the victim’s neck. If the drop was too far the force yanked their head of too.

       Another gruesome method of execution was the guillotine. This featured a 30.4 kg weight attached to a sharp blade. The force powering the gruesome blade as it fell was gravity.

       In England in the seventeenth century criminals who refused to plead guilty or not guilty at their trials were crushed to death under heavy weights. Once again it was gravity doing the damage.

 

3. According to the book, we have the weight of two elephants pressing our body. But we don't get crushed. Why? What happens if we aren't kept in the same pressure as ground level? (see 70p)

 The air inside our body pushes outwards with the same force.

 The lower air pressure would cause air bubbles in the body to get bigger. The guts and lungs would swell painfully and air bubbles trapped in filling could make their teeth explode.

 

4. What is friction? Why is friction important, even though it causes lots of problems? (see 80p)

 Friction is the force that make things slow down and make sound and heat.

 Friction is important because if we don’t have friction, we can’t do almost things.

 

5. How does bolas work? Include 'centripetal force' in the explanation. (see 106~108p)

 A bolas uses centripetal force for catching animals or people. It’s two balls on a rope. You whirl the bolas above your head and let it go.

 

6. How did Archimedes pull the ship on the beach to the sea? (see 138~139p)

 He made a machine. But history doesn’t record what it look like. But it must have been a series of pulleys standing on wooden frames with the rope tied securely to the ship. And he tugged on the rope and the ship slid smoothly down the beach.

토마토22 2014-04-28 17:42:41
아서, 이제 다 나은거죠? 이번에도 잘 정리했네요~~
토마토22 2014-04-28 17:46:28
아서, 이제 다 나은거죠? 이번에도 잘 정리했네요~~
토마토22 2014-04-28 17:46:34
아서, 이제 다 나은거죠? 이번에도 잘 정리했네요~~
Grace맘 2014-04-21 01:50 

중1 Grace

셤기간이지만 구조현황보느라 tv앞에 앉은 아이를 말릴 수가 없네요. 요즘 너무 우울해요.ㅠㅠ

행복마미 2014-04-20 12:05 

중1  소피아

우리 친구들 중간고사가 얼마 남지않아 다들 바쁠거 같아요,

소피아도 중간고사가 딱 1주일 남았네요.

모두들 중간고사 준비 잘해서 좋은 성과있길 바랍니다~

민재마미 2014-04-14 03:04 
시험기간이라 정신없고 바쁠텐데, 이렇게 미션을 척 내놓다니 대단하고 고맙고 미안하고ᆢ
시험기간에 소피만 미션 출제하게 되어 있어서 조정하면 어떨까 하고 몇일 전에 쪽지 보냈는데 여즉 확인을 안했던데, 쪽지 확인하면 회신 부탁해요~~~

번호 제목 글쓴이 등록일 조회
7787

 Smart About 3점대 논픽션 챕터북 함께 읽어요! 9/23 시작!

[6]
운영자 2019/08/19 5,765
1730

 SA #16 Cities and Provinces in Korea

[83]
홍박샘 2011/06/22 8,093
1669

 SA #12 Negro League

[40]
홍박샘 2011/05/25 5,649
1640

 SA #11 First Ladies

[50]
홍박샘 2011/05/18 6,765
1620

 SA # 10 Peanut Wizard

[52]
홍박샘 2011/05/11 7,111
1561

 SA #8 Chocolate

[101]
홍박샘 2011/04/20 7,034
1495

 SA #6 Presidents

[97]
홍박샘 2011/03/28 8,120
7738

  8주차 숙제방 Mary Cassatt

[4]
유석엄마.. 2019/07/01 2,461
7715

  7주차 숙제방 Frida Kalro

[2]
유석엄마.. 2019/06/23 2,201
7714

  6주차 숙제방 Henri Matisse

[1]
유석엄마.. 2019/06/22 2,091
7713

  5주차 숙제방 Vincent Van Gogh

[1]
유석엄마.. 2019/06/22 1,982
7669

  4주차 숙제방 Pablo Picasso

[2]
유석엄마.. 2019/05/29 1,922
7668

  3주차 숙제방 Pierre Auguste Renoir

[1]
유석엄마.. 2019/05/29 1,850
7645

  2주차 Claude Monet 숙제방

[5]
유석엄마.. 2019/05/20 2,068
7632

  1주차 숙제방 Edgar Degas

[4]
유석엄마.. 2019/05/08 2,534
7611

 북클럽 12기 스마트 어바웃 시작합니다!

[3]
운영자 2019/04/29 2,954
7594

 북클럽 12기 Smart About 진행방법

[2]
운영자 2019/04/18 3,695
7575

 12기 북클럽 재개합니다~ Smart About 함께 읽어요!

[12]
운영자 2019/04/05 4,644

   초5신청합니다

[1]
설레임으.. 2019/05/09 1,607
5147

 회원 일괄 해지

[1]
홍박샘 2015/02/02 6,135
4733

 #9 Who Got Spirit

[11]
Sarah Le.. 2014/09/01 5,028

   다음 책 의논

[8]
홍박샘 2014/09/01 3,863
4708

 #7 PS I Really Like You

[10]
Sarah Le.. 2014/08/24 5,475
4687

 # 6 Caught in the Web

[4]
Sarah Le.. 2014/08/18 4,251
처음시작하는 영어