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040 _aAEA
_cAEA
_dAEA
050 _aQC 21.5
_b.Oc2 2005
245 0 0 _aOceans.
250 _aVersion 2.0
260 _aManila, Philippines :
_bDiscovery Communications, Inc.,
_cc2005.
300 _a1 CD-ROM (4 3/4 in.)
440 0 _aDiscovery Channel school science.
_917242
520 _aHaving studied oceans with the help of this CD-ROM, students will be able to: describe both the challenges and the potential benefits inherent in ocean exploration; describe the reoccurring nature of waves, tides, and currents; discuss the importance of coral reefs as an ecosystem which supports a tremendous diversity of life forms; research, sort, and analyze information about marine species in order to draw conclusions about their long-term viability; and assess the impact of human activity, especially over-harvesting, on the oceans.
650 7 _aOceanography--Juvenile literature.
_2sears
_917243
650 7 _aOcean--Juvenile literature.
_2sears
_917244
650 7 _aOceanography.
_2sears
_917245
650 7 _aOcean.
_2sears
_917246
856 4 _uhttp://school.discovery.com
942 _2lcc
_cCD
999 _c4829
_d4829