Friday, October 30, 2009

Global warming

Global warming is an increase of the average temperature of the atmosphere. I do believe in global warming. I feel that the temperature in the atmosphere is rising and this does cause lots of damage. Pollution contributes to global warming Carbon dioxide also leads to global warming. carbon dioxide collects heat from the sun and heats the Earth. Spraying hairspray is a certain cause because it also cause global warming. Some people may not believe in global warming. This may be because they feel that CO2 has nothing to do with the earth's temperature rising. They also feel that this is a natural process and its just because of the sun.

Friday, October 23, 2009

1. Which hurricane did you choose?

Hurricane Agnes 1972
2. What category was it on the Saffir-Simpson scale?

Caterory 1 hurricane
3. Tell its story.

The large disturbance that became Agnes was first detected over the Yucatan Peninsula of Mexico on June 14. The system drifted eastward.

4. How many lives were lost? How much damage did it cause ($)?
Agnes caused 122 deaths in the United States and$2.1 billion in damage in the United States
5. Include at least one picture.



Monday, October 19, 2009

#3

1. What are the 4 main types of air masses? What does each letter stand for?
2. Which kind of air mass is most likely to bring hurricanes? Why?
3. Which kind of air mass(es) is most likely to bring a drought? Why?
4. Which kind of air mass(es) bring lake-effect snowstorms? (check p. 561)
5. Today we learned about the 4 main types of air masses. In reality, there are many more than four. List and explain 2 other air masses.

Answers:

Friday, October 16, 2009

#2 Green House

1. What is "IR" radiation?
It is infrared radiation that Earth releases back out into space.
2.What are the 3 main greenhouse gases?
It is Carbon Dioxide, Methane, and water.
3. In your opinion, is the greenhouse effect a good thing or a bad thing?
In by opnion the green house effect dose not matter to me sorry.

Friday, October 9, 2009

Recycling

1. Most people agree that recycling is a good thing. Why, specificly should we recycle glass?
2. Which is better: recycling or reusing things?
3. How can Fayetteville residents recycle?
4. Where is the closest recycling drop-off center to your home (or our school)?
5. List 9 things plastic can be made into once it has been recycled.
6. List 5 things metals can be turned into once it has been melted down.
7. What can you do to promote recycling?
Answers:
1.We recycle glass because every ton of glass recycled saves the equivalent of 9 gallons of fuel oil needed to make glass from virgin materials
at least 30% of glass containers on grocery store shelves can be recycled
container glass can be recycled repeatedly with no loss of quantity or quality


2.It is better to reuse because if you recycle the truck has to drive causing gas.

3.Use a blue recycling rollout cart to collect your recyclables for a week and take it out and le the truck come just like trash.

4.CliffdalSite7581 Lowell Harris RdFayetteville, NC

5.9 things that plastic can be turned into after being recycled are bottles, shower stalls, recycling bins, scouring pads, paint brushes, industrial strapping, drainpipes, plastic lumber, flowerpots.

6.New products such as cans, automobile parts, siding, appliances and building materials.

7.1 way that I can promot recycling is by paying people people to recycle.

Thursday, October 8, 2009

#5

List all of the geologic periods in order from oldest to current. (Cambrian to Quaternary)The Geologic Periods
Cambrian
Ordovician
Silurian
Devonian
Mississippian
Pennsylvanian
Permian
Triassic
Jurassic
Cretaceous
Tertiary
Quaternary

2nd Quarter

Q: What grade do you think you deserve for your 2nd Quarter Blogs. Why?
I think I deserve an A on my 2nd Quarter because I think I did pretty well on my blog. I completed all of them and I I feel like they are done correctly.

Tuesday, October 6, 2009

Ocean

1.Pick one of the four oceans. What are the five most important natural resources that people get from that ocean?Resources.

Answer:Atlantic Ocean;oil and gas fields, fish, marine mammals (seals and whales), sand and gravel aggregates, placer deposits, polymetallic nodules, precious stones are all from the Atlantic Ocean Natural Resources