Map of Maldives

http://planning.gov.mv/atlas/raster/raster.html

Label main features of a bird

Creative booklets prepared by students of grade 5

How does dam's work to produce electricity

Label the layers of atmosphere

Label the layers of the earth’s atmosphere and fill the given blanks.

Greenhouse effect

HA ATHOLHU MADHARUSA                         ENVIRONMENT STUDIES/ GRADE -5     
             

                       THE GREENHOUSE EFFECT

The greenhouse effect is responsible for maintaining the temperature of the Earth.Without any greenhouse effect the average temperature of the Earth would be about -18˚C, similar to a domestic freezer.  Instead it averages around 15˚C.  Many, although not all, gases in the atmosphere act as so-called ‘greenhouse gases’ and help to warm our planet.  These include: carbon dioxide; water vapour; methane; chlorofluorocarbons (CFCs) and nitrous oxide.

The diagram below shows the greenhouse effect.  Add  labels to the diagram.

Cells and Organism