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What you need *Four eggs *A bowl *Some books *Sharp scissors(剪刀) *Tape(胶带) What you do ●Use the scissors to break a hole in the small end of each egg and make it larger to pour the eggs into the bowl.Give the eggs to your parents---they are used for cooking.Wash and air-dry the shells. ●Stick the tape around each egg's widest point;carefully break away shells between tape and hole. ●Put shells on the floor in a square and gently put a book on them.Add more books and see how strong the eggshells are. What has happened Eggshells are strong because they work the same way as an arch(拱门).Put weight on one place,and the curving(弯曲的) shell spreads the force all around the egg.The strong wall of the shell supports the weak point. ![]() |
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Jessie![]() 1 min ago ![]() |
Anna![]() 5 mins ago ![]() |
Donna![]() 30 mins ago ![]() |
HOPE BOOK CLUB A book club is a small group of persons that are reading the same book in order to share their ideas about the book.Discover new world,learn new ideas and make new friends!The book clubs meet once a month for an hour of lively discussion.All students,teachers and parents are welcome! ![]() *You will read the book on your own and then discuss your reading in your book club. *You must keep up with your reading so that you can join as a part of your group. *Your book club will decide what pages or chapters (章节) you will read. *Each member will keep a journal (日志) to take down notes and thoughts as you read. *Everyone in your group is expected to take part in the book club and join in the conversation. *If you are interested,call 48725666 or 48726655,send an email to hopebook@yahoo.com or visit our website www.hopebooksclub.com. |
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① Dear Ms.Petridou, From Russia and through India,to finally reach China,we chose to stay at a lovely hotel in Beijing,which is a beautiful,lively city. People there ride their bicycles everywhere and they are probably the politest people on the earth!We had healthy Chinese food with lots of vegetables,although we couldn't use the chopsticks at all!North of Beijing,we visited the Great Wall of China which goes its way from mountaintop to mountaintop.It's over 6,000 kilometers long and it took nearly 1,000,000 men to build it!You can't really tell how big it is from the postcard.You have to see it to believe it! Everyone sends their love,Class B4 |
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② Dear Ms.Petridou. Our next place to go was Australia,where we are now.Did you know that the seasons here are opposite and it is now winter?We have already been to the famous Opera House where we saw our first opera (歌剧) and tomorrow we are going to visit a wildlife reserve and we'll get our first look of kangaroos and koala bears.We hope all is well with you.Have to go now;we're going to buy some gifts! We'll bring you a shark tooth necklace that we saw...if anyone can understand the money here! … Lots of love from everyone.Class B4 |
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We have so much food for you,and it's DELICIOUS and CHEAP! ※Time:Mon.-Fri.:11 a.m.-10 p.m.Weekends:10 a.m.-11 p.m. ※Address:No.37,Baker Street Tips: 1.If you want to order food at home,you can call us at 0123-557-0088 or visit www.kettvbearrestaurant..com. 2.Big Sale Day:Tuesday is for membership.You can buy all the food at a 30% discount if over $20 and 50% if over $30. |
wwe@dyw.com
2022-12-24
初中英语 | 九年级上 | 任务型阅读