New & Used Books For Sale: Science Books For Sale
Added On: Sat, 19 May 2012 07:43:11 PDT
Added On: Sat, 19 May 2012 07:43:11 PDT
Added On: Sat, 19 May 2012 07:43:11 PDT
Added On: Sat, 19 May 2012 07:43:11 PDT
Added On: Sat, 19 May 2012 07:43:11 PDT
Added On: Sat, 19 May 2012 07:43:11 PDT
Added On: Sat, 19 May 2012 07:43:11 PDT
Added On: Sat, 19 May 2012 07:43:11 PDT
Added On: Sat, 19 May 2012 07:43:11 PDT
Added On: Sat, 19 May 2012 07:42:34 PDT
Recent Science Discussions:
has anyone studied at AUB? is it a good school to study science and medicine?
im graduating from highschool next year and i was planning to go there or to a university in canada. whats ur opinion on what i should do? thannnkss !
How can I make a 4 foot tall volcano erupt?
For my 8th grade science final my class has the assignment of making a 4 foot volcano. I am in charge of making the whole thing erupt. My teacher wants little rocks and something of a look alike lava spewing out of the top. I've read tons of articles on the "soda bottle explosion" but I don't think that's going to be large enough. I was thinking something air compressed or spring loaded, etc. Honestly, I have no clue. Its due in 2 weeks so if anyone has any ideas PLEASE share! They will be greatly appreciated.
How long does an overdose of Xanax stay in your system?
I'm doing a "drug and germ" project for my health science 2 class, We are going over abuse of anti-anxiety and nerve medications. I've searched around everywhere for info on overdosing and can't find it. So: How long would a max overdose of this drug stay in a person's system? What is the longest it would affect them physically and mentally?
Should i go to community college and than transfer to a university ?
Hi okay so I went to the university and I ask them like what do I need to do to become a dental therapist or ordantics however u spell it something that has to with dental but not a actual dentist. She told me I could go to community college for one year and get my sciences done and than transfer and study 6 years of science but I'm just gonna get my degree in science only at the University not pre dental cause than from thier I have to transfer to another school that's dental school ! Or she said I can go to a community college and study dental hygiene cause. They have a good program from thier and I could get my career from dental hygiene ? So I don't know what to do too much school ! And too much money :0 help anyone ??
evolution or science,can it explain all of the different races?
Backing up your answers with 100% proof?
Can capillarity be used to move liquids?
So I'll just start off with: I'm a 16 year old who's not amazing at science, I clarify this to point out that A) I don't know what I'm talking about and B) I need science explained to me simply :).
My science teacher was talking about capillarity, the force that allows water to move up extremely small tubes unaided and against the force of gravity. I was looking at a water feature where water was constantly pouring onto a water wheel to keep it moving, and it made me think "How does the water get back up there? If you gave it the right push, couldn't you use water to make a perpetual motion machine?" That reminded me of capillarity, and it makes me wonder: can you use the effect to transport liquids? I.e. does it require energy for capillary action to work, or will just a sufficiently small tube be enough to move a - small - quantity of water continuously with no external aid?
What I'm saying is, could you use capillary action as a way of transporting water that doesn't use up any energy?
Who are important contributors to the field of optics?
I'm doing a science project and this is one of the questions that need to be answered. Thanks
What is the process for getting to Law School?
I'm at a junior college right now getting my assosiates in criminal justice.I'm going to get my bachelors in either criminal jusice or political science, and then transfer to law school and focus on constitutional and civil rights..am I going about this the wrong way? Any advice is much appriciated.
please help guys i would appreciate it
16. The data below give the number of books checked out of the school library by 15 students during one month. Make a frequency table of the data.
0, 3, 2, 3, 2, 1, 1, 0, 1, 2, 5, 1, 2, 3, 1 (1 point)
17.
The spreadsheet above shows total pay for different hourly wages and hours worked. What is the value in cell B6? (1 point)
$37.50
$35.00
$30.00
$28.00
18. The spreadsheet shows the number of each type of book at a particular library. What is printed in cell D4?
(1 point)
9,971
12,820
5,260
7,560
19. The following list shows the high temperature in degrees Fahrenheit for the first seven days in January for Mountain Resort. Make a box–and–whisker plot for the set of data.
27, 17, 26, 24, 29, 25, 21 (1 point)
20. WorkPad
Note: Remember to show all of the steps that you use to solve the problem. You can use the comments field to explain your work. Your teacher will review each step of your response to question 20 to ensure you receive proper credit for your answer.
Martha's class is having a "Read–A–Thon" to raise money for a local charity. During the past month, Matha has read five more books than Theresa. Dan has read one book fewer than Martha, but half as many books as Scott. Eric has read one more book than Theresa, and Theresa has read 2 books.
a. How many books did each student read?
b. What is the mean number of books read by these students?
(4 points)
21. Is this question biased or fair? Explain.
"Which subject do you dislike more – boring math or exciting science?" (4 points)
22. The graph below shows the number of new clients brought into Sunnydays Insurance Company. Why is the graph misleading?
(4 points)
23. Maria has the following scores on exams in her social studies class: 87, 77, 95, 59, 92, and 59.
a. Find the mean, median, and mode of the scores.
b. Which measure (mean, median, or mode) should Maria's social studies teacher use to convince Maria that she needs to study more regularly for her exams? (4 points)
24. The test scores for the 28 students in a math class are represented in the histogram. How many students had scores between 85 and 89?
(4 points)
25. The table shows the temperature for each of the first five days the swimming pool was open and the number of swimmers on each of those days. Describe the trend, if any, in the data.
(4 points)
26. Tara is researching the stork population living in a bird reserve. On her first day, she captures and tags 37 birds. Two weeks later, she captures 48 birds and finds that 30 are not tagged. Estimate the actual number of storks in the bird reserve. (4 points)
27. In a marketing survey involving 910 randomly chosen people, it is found that 550 use brand P, 360 use brand Q, and 90 use both brands. How many people in the survey use brand Q and not brand P? (4 points)
plz help i will give u lots of points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?
1. Using the frequency table below, find how many students received a score of 80 or better on a mathematics test.
(1 point)
7
3
9
13
2. The numbers below represent the scores on a science test. Graph the data in a line plot.
58, 55, 54, 61, 56, 54, 61, 55, 53, 54 (1 point)
The spreadsheet shows the number of wins and losses for two basketball teams. Use the spreadsheet to answer the following question(s).
3. In which cell is "Summerville Spartans"? (1 point)
B3
A2
A3
A1
4. How many more wins did the Fairview Falcons have than the Summerville Spartans? (1 point)
9
8
10
5
5. Mr. Collins's class wanted to compare the quantities of apples and bananas sold at the school cafeteria for 3 weeks. The double bar graph shows the results of their survey. For Week 2, how many more pounds of apples were sold than bananas?
(1 point)
15
10
5
none of the above
6. The double bar graph below compares the numbers of fiction and nonfiction books at three different elementary school libraries. What is the difference between the numbers of fiction and nonfiction books in the P.S. 17 school library, according to the graph?
(1 point)
120
20
60
140
7. The stem–and–leaf plot shows the number of cans of food collected by various students for a food drive. How many students collected more than 43 cans?
key: 3 | 5 means 35
(1 point)
5
9
7
8
8. The stem–and–leaf plot shows the number of fish that were caught by several ships in a fishing fleet. How many ships caught 37 fish or fewer?
key: 2 | means 24 (1 point)
4
5
6
11
9. What is the range of the data shown in the box–and–whisker plot below?
(1 point)
30
39
29
20
10. Katalin, Carrie, and Devon are 11, 12, and 13 years old. Devon is not the youngest. the 12–year–old is Carrie's cousin. Katalin is younger than Carrie. How old is each person? (1 point)
Katalin, 11; Devon, 12; Carrie, 13
Carrie, 11; Katalin, 12; Devon, 13
Devon, 11; Katalin, 12; Carrie, 13
Katalin, 11; Carrie, 12; Devon, 13
11. A fish and game warden captures and tags 54 deer in a local forest. A month later he captures 59 deer and finds that 18 of them are tagged. Estimate the number of actual deer in the forest. (1 point)
913
177
360
95
12. Graph the data in a scatter plot.
(1 point)
13. The table below shows the relationship between temperature and the number of ice cream cones cold at a school cafeteria. Graph the data in a scatter splot and describe the trend shown by the graph.
(1 point)
The scatter plot shows a positive trend. As the temperature increases, the number of cones sold increases.
The scatter plot shows a positive trend. As the temperature increases, the number of cones sold increases.
The scatter plot shows a negative trend. As the temperature increases, the number of cones sold decreases.
none of these
14. The table below compares the number of movies some students attended during the past six months and their scores on a recent math test. Make a scatter plot to display the data.
(1 point)
none of these
15. Marcia drew a scatter plot comparing the number of people who bought tickets to the school play and the amount of money raised by the event. She graphed the ordered pairs (numbers of tickets, money raised) for each date of the play. Which of the three scatter plots most likely represents the data?
(1 point)
I
II
III
none of these
