The greenhouse effect is the process by which radiation from a planet's atmosphere warms the .. "The "Greenhouse" effect and Climate Change" (PDF). Reviews of Geophysics. . External links. Greenhouse effectat Wikipedia's sister projects. The centerpiece of this curriculum is a project-based inves- tigation of Greenhouse effect: asymmetry of the atmosphere, in which carbon. The Greenhouse Effect Project - Download as Word Doc .doc), PDF File .pdf), Text File .txt) or read online.
|Language:||English, Spanish, Portuguese|
|Genre:||Science & Research|
|ePub File Size:||24.58 MB|
|PDF File Size:||11.66 MB|
|Distribution:||Free* [*Regsitration Required]|
PDF | The buildup of so called “greenhouse gases” in the 15+ million members ; + million publications; k+ research projects. PDF | The Greenhouse effect is a leading factor in keeping the Earth million members; + million publications; k+ research projects. emission of C02 and other four major green house gases are presented. While greenhouse gases (GHGs) form naturally, many human activities add .. reduction projects (or enhance emissions-absorbing sinks) in another Annex 1 party as.
Black construction paper 3. Technical Sciences. Glue 8. Hardutt Purohit. Owl Books. Relate to greenhouse effect. This site uses Akismet to reduce spam.
Also See: Water Pollution PPT.
Balance of atmosphere in radiation. The levels of greenhouse gases are affected by human beings, as they launch modern sources or else have an interference with sinks which are natural.
Few important greenhouse gases which are present in the atmosphere are as follows: Characteristics of greenhouse gases are as explained below: Concentrations of greenhouse gases are very clearly explained in the below graphs: Methane CH4: Consequences of Increased Greenhouse Effect: The consequences that arise due to increasing in greenhouse effect are as below: Due to a greenhouse effect, parameters that act as a potential impact on human life are as below: All you need to do is just click on the download link and get it.
Global warming portal Environment portal. Intergovernmental Panel on Climate Change. Retrieved 15 October Because the Earth is much colder than the Sun, it radiates at much longer wavelengths, primarily in the infrared part of the spectrum see Figure 1. Much of this thermal radiation emitted by the land and ocean is absorbed by the atmosphere, including clouds, and reradiated back to Earth.
This is called the greenhouse effect. In Bengtsson, Lennart O.
Geosphere-biosphere Interactions and Climate. Cambridge University Press. Claussen, E. Climate Change: University of Michigan.
Allaby, A. A Dictionary of Earth Sciences. Oxford University Press. The Earth's Biosphere: Evolution, Dynamics, and Change. MIT Press. An introduction to thermal physics. Philosophical Magazine. In order to eliminate this action the sunlight was first passed through a glass plate.
This shows us that the loss of temperature of the ground by radiation is very small in comparison to the loss by convection, in other words that we gain very little from the circumstance that the radiation is trapped. November Annual Review of Energy and the Environment.
Retrieved 11 November Quarterly Journal of the Royal Meteorological Society. Retrieved The Greenhouse Effect". Introduction to Atmospheric Chemistry. Princeton University Press. Chapter 1: Reviews of Geophysics. February Bulletin of the American Meteorological Society. Archived from the original PDF on Climate Forcings and Global Warming". January 14, Australian Academy of Scihuman impact on the environment. Archived from the original on Summary for Policymakers" PDF.
Earth's CO2 Level Passes ppm". National Geographic. How much global warming constitutes "dangerous anthropogenic interference"? Climatic Change. BBC News. Thin Ice: Owl Books.
Favorite demonstrations for college science: NSTA Press. Physics of climate.
Scotch tape 9. Electrical tape. Room Preparation Have materials ready and glass pre-cut to desired size small enough to just fit into boxes. Procedures and Activity Prelab Discusin Revise greenhouse effect concepts, principles, and vocabulary.
Do you remember? Many scientists believe that we are experiencing an enhanced greenhouse effect. Unfortunately, accurate recordings of the earths temperature go back only years. This is not a long enough period to be sure of what is happening. However, we can simulate the greenhouse effect with a box and panes of glass. Keep in mind that the mechanism is not the same: In the atmosphere, the heat is not literally trapped; rather, enhanced global warming stems from the increased ability of the atmosphere to absorb heat due to greenhouse gases.
Construction 1. Using glue, completely line the inside of a cardboard box with black construction paper. Tape down one thermometer towards the left side of the box, at the bottom.
Be sure the thermometer can still be read. Get two blocks of wood.
Place one block to the far left and one to the far right so that they will support a pane of glass. Carefully place one pane of glass on top of the wood blocks. Position a second thermometer in the center, on top of the glass pane. Repeat steps 3 and 4. Position the third thermometer to the right on the topmost glass pane.
The result should look like this. Testing Procedure 1. Have students put their boxes in direct sunlight. Have students read their thermometers and record their data once a day, at the same time. At the beginning of each class period.
Also have students record the classroom temperature. The collected data should be placed in a chart that looks like this 5. Compute the average daily temperature for each thermometer. Discussion Have students examine the relationship between increase in average daily temperature and an increase in the number of panes of glass. Think about why this is happening. Relate to greenhouse effect. A pane of transparent glass allows solar radiation to pass through, but interferes with the convection that would let heat out.
This is the kind of role that greenhouse gases play in the greenhouse effect: Therefore, in this model, the effect of the increasing number of panes of glass is similar to the effect of increasing greenhouse gas levels. Then have students share how we are changing the natural system of warming with greenhouse gases.
Have students share what they think are the side effects of global warming.
They discuss their results and answer questions from the teacher and from the other groups. They prepare an oral report about the experiment in groups and present it to the class and teachers. What should we do to protect our planet?
Brainstorm ideas. Students write a list of possible ideas. Imagine you are a member of a green group and are very worried about greenhouse effect and global warming.
You are going to create a: Poster elementary level Brochure intermediate level Power point presentation advanced level to make people of all ages be aware of these effects. Flag for inappropriate content. Related titles. Jump to Page.