SCIENCE NEWS FOR KIDS

  Welcome to log on a new Web site-SCIENCE NEWS FOR KIDS!

  Our goal is to offer timely items of interest to kids, accompanied by suggestions for hands-on activities, books, articles, Web resources, and other useful materials.

  Our emphasis is on making the Web site appealing by offering kids opportunities to comment on and grade the subject matter, get ideas for science projects, and try out mathematical puzzles.At the same time, we offer teachers creative ways of using science news in their classrooms.

  The Science News for Kids Web site, funded by grants from several corporations and foundations, enhances the usefulness of Science News in the middle-school classroom and offers recreational reading and activities for students interested in science.

  A section of the Science News for Kids Web site is devoted to particular interests.At present, we have six such zones:a weekly brainteaser for those who enjoy solving and inventing puzzles(PuzzleZone), entertaining science-fiction composition exercises for those interested in writing(SciFiZone), and weekly science fair profiles along with science project ideas and tips(ScienceFairZone).The GameZone contains a small selection of logic and memory games, implemented as Java applets(小應(yīng)用程序).The TeacherZone has materials, including question sheets related to the feature article of the week, so that teachers can bring science news topics to the classroom.The LabZone features a weekly hands-on activity or science project idea.In the future, we might add additional zones, for example, for kids interested in robotics, the environment, computers, mathematics, or veterinary medicine and animals.

  Contact us at editor@ snkids.com.   Science News for Kids

  1719 N Street, N.W.       Phone:202-785-2255

  Washington, DC 20036       Fax:202-659-0365

(1)

Science News for Kids is a Web site mainly devoted to ________.

[  ]

A.

introductions to the newly-published science books

B.

useful teaching materials for teachers in schools

C.

electronic games for those interested in computers

D.

timely news for children interested in science

(2)

Where is the Science News for Kids Web site located in?

[  ]

A.

New York.

B.

Washington, DC.

C.

Los Angeles.

D.

Philadelphia.

(3)

What makes the web site an attractive one to the children?

[  ]

A.

Offering recreational reading materials in science

B.

Trying out interesting and challenging mathematical puzzles

C.

Offering kids opportunities to comment on and grade the subject matter.

D.

All of the facts mentioned above.

(4)

Which of the following messages can't you find on Science News for Kids?

[  ]

A.

Brazil's Air Traffic Controllers Back at Work After 6-Hour Strike.

B.

Taking a big bite isn't always the best strategy in this two-player game.

C.

Astronomers have discovered a“family”of related objects in a region of the solar system.

D.

What is one-half of two-thirds of three-quarters of four-fifths of five-sixths of seven-eighths of eight-ninths of nine-tenths of 10,000?

(5)

Jenny has much imagination and sense of wonder and intends to be a writer in the future.Which section of the Website is she likely to be interested in?

[  ]

A.

PuzzleZone.

B.

LabZone.

C.

SciFiZone.

D.

ScienceFairZone.

答案:1.D;2.B;3.D;4.A;5.C;
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:閱讀理解

Events Calendar

TUESDAY

Landscape Pests (害蟲)

Learn to identify, control and prevent seasonal landscape-disease and landscape-pest problems at the workshop, 3:30 pm. – 5 pm. Tuesday at the US National Arboretum, 3501 New York Ave NE, Washington. $15; registration required.

202-245-4521 or www.usna.usda.gov.

THROUGH AUGUST 3

Horticultural(園藝的) Art

Watercolors, pen-and-ink drawings and colored-pencil pieces by the Brookside Gardens School of Botanical (植物學(xué)的) Art and Illustration will be on display at the exhibit Botanic 2007: The Art and Science of Plants at Brookside Gardens Visitors Center, 1800 Glenallan Ave, Wheaton, through Aug. 3. Free. 301-962-1400 or www.brooksidegardens.org.

THROUGH SEPTEMBER 9

Botanical Art

Visit Patterns in Nature, an exhibit by Amy Lamb featuring photographs of flowers, leaves and other botanical life, at the US Botanic Garden Conservatory (溫室),West Orangerie, 100 Maryland Ave SW, Washington, through Sept. 9. The conservatory is open 10 am. – 5 pm. Daily. Free. 202-225-8333.

THROUGH OCTOBER 8

Botanic Garden Exhibit

Celebrating America’s Public Gardens is on view through Oct. 8 at the US Botanic Garden, 100 Maryland Ave SW, Washington. The exhibit, on the Conservatory Terrace and in the National Garden, features displays of 20 public botanic gardens across the country. Hours are 10 am. – 5 pm. Daily. Free. 202-200-8956.

If you want to record your name for an event in advance, you may call _____.

       A. 202-225-8333    B. 202-245-4521    C. 301-962-1400    D. 202-200-8956

If you go to Botanic Garden Exhibit, you _____.

       A. can enjoy drawings and coloured-pencil pieces

       B. can learn how to kill pests living on the plants

       C. can find displays of 20 botanic gardens across the country

       D. will enjoy the photographs of flowers and leaves

From the advertisement, we learn _____.

       A. the first event is about growing healthy plants

       B. all of the events are free of charge

       C. there is no time limit to all the events

       D. you can find the information of all the events either by phone or by e-mail

查看答案和解析>>

科目:高中英語 來源:山東省實驗中學(xué)2010屆高三第三次診斷性測試 題型:閱讀理解


第三部分:閱讀理解(共20小題;每小題2分,滿分 40分)
閱讀下列短文,從每題所給的四個選項(A、B、C和D)中,選出最佳選項,并在答題卡上將該項涂黑。
A
A university math tutor has discovered the science behind “singledom”, finding that our chances of finding the perfect partner are just 1 in 285,000. Peter Backus, a tutor at the University of Warwick, published his “Why I Don’t Have a Girlfriend” paper after a three-year love drought.
His unconventional study uses a famous math formula called The Drake Equation(德雷克等式), which was first used to estimate the existence of extra-terrestrial(地球以外) life.
The results don't look promising for British singles. 30-year-old Mr. Backus found that out of the 30 million women in the UK, only 26 would be suitable girlfriends for him.
The dull equation takes into account the number of women aged 24 to 34, living in his home city of London, and who are single, meaning his chances of meeting his dream woman on a night out are slim.
The economics expert said: “There are 26 women in London with whom I might have a wonderful relationship. So, on a given night out in London there is a 0.0000034% chance of meeting one of these special people. That’s a 1 in 285,000 chance, so it’s not great.”
The puzzling Drake equation reads: N =" R*" x Fp x Ne x Fi x Fc x L, and helped pioneering scientist Professor Drake to predict that there could be 10,000 civilizations in our galaxy.
Mr. Backus simply replaced the original equation with his own criteria for a dream date, which included the percentage of women likely to find him attractive, and the number of girls aged 24-34 in London. He said: “The research may sound depressing to people looking for love, but the good news for singles is, it’s probably not your fault!”
56. Mr. Backus’ discovery in this passage is mainly concerned about ______.
A. whether there exists life out of our planet
B. the possibility of his being able to find love
C. how to get rid of singledom
D. what math can do to serve our daily life
57. What does Mr. Backus think of the result of his research?
A. Optimistic.     B. Depressing.      C. Unrealistic.     D. Exciting.
58. What can we learn from the first paragraph?
A. Mr. Backus’ major research field is “singledom”.
B. Mr. Backus found a girlfriend three years ago.
C. Mr. Backus’ new thesis will surely be well received.
D. Mr. Backus has been searching for love for long.
59. By “the good news for singles” in the last sentence, Mr. Backus probably mean _____.
A. you don’t have to blame yourself for remaining single
B. maybe the discovery is not reliable at all
C. the result was based on his own criteria
D. there might be more dream date out of London
60. Which of the following statements is true?
A. This passage could be published in a scientific magazine.
B. The passage intends to prove there are other civilizations.
C. The passage writer doesn’t really understand the Drake equation.
D. Most women in London are not suitable for university teachers.

查看答案和解析>>

科目:高中英語 來源:2011屆上海市吳淞中學(xué)高三上學(xué)期第一次月考英語卷 題型:閱讀理解

Events Calendar
TUESDAY
Landscape Pests (害蟲)
Learn to identify, control and prevent seasonal landscape-disease and landscape-pest problems at the workshop, 3:30 pm. – 5 pm. Tuesday at the US National Arboretum, 3501 New York Ave NE, Washington. $15; registration required.
202-245-4521 or www.usna.usda.gov.
THROUGH AUGUST 3
Horticultural(園藝的) Art
Watercolors, pen-and-ink drawings and colored-pencil pieces by the Brookside Gardens School of Botanical (植物學(xué)的) Art and Illustration will be on display at the exhibit Botanic 2007: The Art and Science of Plants at Brookside Gardens Visitors Center, 1800 Glenallan Ave, Wheaton, through Aug. 3. Free. 301-962-1400 or www.brooksidegardens.org.
THROUGH SEPTEMBER 9
Botanical Art
Visit Patterns in Nature, an exhibit by Amy Lamb featuring photographs of flowers, leaves and other botanical life, at the US Botanic Garden Conservatory (溫室),West Orangerie, 100 Maryland Ave SW, Washington, through Sept. 9. The conservatory is open 10 am. – 5 pm. Daily. Free. 202-225-8333.
THROUGH OCTOBER 8
Botanic Garden Exhibit
Celebrating America’s Public Gardens is on view through Oct. 8 at the US Botanic Garden, 100 Maryland Ave SW, Washington. The exhibit, on the Conservatory Terrace and in the National Garden, features displays of 20 public botanic gardens across the country. Hours are 10 am. – 5 pm. Daily. Free. 202-200-8956.
【小題1】If you want to record your name for an event in advance, you may call _____.

A.202-225-8333B.202-245-4521C.301-962-1400D.202-200-8956
【小題2】 If you go to Botanic Garden Exhibit, you _____.
A.can enjoy drawings and coloured-pencil pieces
B.can learn how to kill pests living on the plants
C.can find displays of 20 botanic gardens across the country
D.will enjoy the photographs of flowers and leaves
【小題3】 From the advertisement, we learn _____.
A.the first event is about growing healthy plants
B.a(chǎn)ll of the events are free of charge
C.there is no time limit to all the events
D.you can find the information of all the events either by phone or by e-mail

查看答案和解析>>

科目:高中英語 來源:2010-2011學(xué)年上海市高三上學(xué)期第一次月考英語卷 題型:閱讀理解

Events Calendar

TUESDAY

Landscape Pests (害蟲)

Learn to identify, control and prevent seasonal landscape-disease and landscape-pest problems at the workshop, 3:30 pm. – 5 pm. Tuesday at the US National Arboretum, 3501 New York Ave NE, Washington. $15; registration required.

202-245-4521 or www.usna.usda.gov.

THROUGH AUGUST 3

Horticultural(園藝的) Art

Watercolors, pen-and-ink drawings and colored-pencil pieces by the Brookside Gardens School of Botanical (植物學(xué)的) Art and Illustration will be on display at the exhibit Botanic 2007: The Art and Science of Plants at Brookside Gardens Visitors Center, 1800 Glenallan Ave, Wheaton, through Aug. 3. Free. 301-962-1400 or www.brooksidegardens.org.

THROUGH SEPTEMBER 9

Botanical Art

Visit Patterns in Nature, an exhibit by Amy Lamb featuring photographs of flowers, leaves and other botanical life, at the US Botanic Garden Conservatory (溫室),West Orangerie, 100 Maryland Ave SW, Washington, through Sept. 9. The conservatory is open 10 am. – 5 pm. Daily. Free. 202-225-8333.

THROUGH OCTOBER 8

Botanic Garden Exhibit

Celebrating America’s Public Gardens is on view through Oct. 8 at the US Botanic Garden, 100 Maryland Ave SW, Washington. The exhibit, on the Conservatory Terrace and in the National Garden, features displays of 20 public botanic gardens across the country. Hours are 10 am. – 5 pm. Daily. Free. 202-200-8956.

1.If you want to record your name for an event in advance, you may call _____.

A.202-225-8333

B.202-245-4521

C.301-962-1400

D.202-200-8956

2. If you go to Botanic Garden Exhibit, you _____.

A.can enjoy drawings and coloured-pencil pieces

B.can learn how to kill pests living on the plants

C.can find displays of 20 botanic gardens across the country

D.will enjoy the photographs of flowers and leaves

3. From the advertisement, we learn _____.

A.the first event is about growing healthy plants

B.a(chǎn)ll of the events are free of charge

C.there is no time limit to all the events

D.you can find the information of all the events either by phone or by e-mail

 

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

A university math tutor has discovered the science behind “singledom”, finding that our chances of finding the perfect partner are just 1 in 285,000. Peter Backus, a tutor at the University of Warwick, published his “Why I Don’t Have a Girlfriend” paper after a three-year love drought.

His unconventional study uses a famous math formula called The Drake Equation(德雷克等式), which was first used to estimate the existence of extra-terrestrial(地球以外) life.

The results don't look promising for British singles. 30-year-old Mr. Backus found that out of the 30 million women in the UK, only 26 would be suitable girlfriends for him.

The dull equation takes into account the number of women aged 24 to 34, living in his home city of London, and who are single, meaning his chances of meeting his dream woman on a night out are slim.

The economics expert said: “There are 26 women in London with whom I might have a wonderful relationship. So, on a given night out in London there is a 0.0000034% chance of meeting one of these special people. That’s a 1 in 285,000 chance, so it’s not great.”

The puzzling Drake equation reads: N = R* x Fp x Ne x Fi x Fc x L, and helped pioneering scientist Professor Drake to predict that there could be 10,000 civilizations in our galaxy.

Mr. Backus simply replaced the original equation with his own criteria for a dream date, which included the percentage of women likely to find him attractive, and the number of girls aged 24-34 in London. He said: “The research may sound depressing to people looking for love, but the good news for singles is, it’s probably not your fault!”

56. Mr. Backus’ discovery in this passage is mainly concerned about ______.

A. whether there exists life out of our planet

B. the possibility of his being able to find love

C. how to get rid of singledom

D. what math can do to serve our daily life

57. What does Mr. Backus think of the result of his research?

A. Optimistic.     B. Depressing.      C. Unrealistic.     D. Exciting.

58. What can we learn from the first paragraph?

A. Mr. Backus’ major research field is “singledom”.

B. Mr. Backus found a girlfriend three years ago.

C. Mr. Backus’ new thesis will surely be well received.

D. Mr. Backus has been searching for love for long.

59. By “the good news for singles” in the last sentence, Mr. Backus probably mean _____.

A. you don’t have to blame yourself for remaining single  

B. maybe the discovery is not reliable at all

C. the result was based on his own criteria

D. there might be more dream date out of London

60. Which of the following statements is true?

A. This passage could be published in a scientific magazine.

B. The passage intends to prove there are other civilizations.

C. The passage writer doesn’t really understand the Drake equation.

D. Most women in London are not suitable for university teachers.

查看答案和解析>>

同步練習(xí)冊答案