000			00925nam a22002177a 4500
003			OSt
005			20260817075644.0
008			260817b |||||||| |||| 00| 0 eng d
020			_a9780153666261
040			_aKenya National Library Service _erda
082			_a551.3 CHA
245			_aChanges to the Earth. _cHarcourt School Publishers.
300			_a16 pages: _billustractions; _c23 cm.
520			_aexplains how Earth’s surface changes over time through natural processes such as erosion, weathering, earthquakes, and volcanic activity. It also shows how people can modify the environment and how these changes affect ecosystems.
650			_aEarthquakes-Juvenile literature.
650			_aVolcanoes-Juvenile literature.
650			_aEarth$xSurface-Changes-Juvenile literature.
942			_2ddc _cBK _n0
999			_c494062 _d494062