Page 303 - DK Children's Encyclopedia
P. 303

magnometers  70              minerals  30, 118, 214      Nile, River  12, 17            gas  117
       mammals  22, 86, 154, 266    mines  110, 162, 200        nitrogen  117                  liquids  148
       mammoths  51, 202            minotaur  178               nonfiction  44                 solids  234
       Mandarin  144, 284           Mississippi River  184      North America  184           Passover  207
       maps  155, 182               mitochondria  41, 56        North Pole  180              peas  115
          Europe  292               mixtures  168               nose  149, 225, 232          pencils  280
          the world  292–293        mobile phones  69, 182, 190,     notation, musical  177  pendulums  61
       Marie Antoinette  113          250, 280                  novels  43                   penguins  21, 24, 39, 197, 266
       markets  274                 Model T Ford  259           nuclear physics  192         pens  280
       Mars  156, 233, 237, 289     molecules  34, 58           nucleus  34, 41, 56, 58      percussion instruments  175, 188
       marsupials  154              mollusks  139               numbers  112, 185            periodic table  90
       masks  35, 200–201, 253      monarchy  123, 290          numerators  112              perspective  209
       mass production  97          money  169, 201             nurses  274                  Perugino, Pietro  209
       materials  58, 157           monkeys  124, 170           nutrition  106               petals  103
          buildings  48             monotremes  86                                           pets  54, 81, 152–153
          changing states  57, 148, 234  monsoons  221          Oo                           pharaohs  12, 17
          elements  90              the moon  161, 171, 219     Oceania  186                 philosophy  189
          plastic  195                eclipses  77              oceans and seas  187         Phobos  156
       mathematics                    gravity  125                 coral reefs  74           photo messaging  69
          fractions  112              landings  31, 171, 181       exploration  181          photography  190
          measuring  159              lunar rovers  259            garbage in  198           photosynthesis  191
          multiplication  287         tides  254                   habitats  126, 197        physics  192, 217
          numbers  185              moons, planets  141, 156, 161,       prehistoric life  202  pirates  193
          shapes  222                   183, 196, 216              sea battles  279          pitch  235
          symmetry  248             Morse Code  66                 sea levels  51            pixels  251
          volume  159, 269          mosques  262                   seashore  220             place value  185
       matter  192                  moss  194                      tides  254                planes  13, 92, 277
       Matterhorn  172              motherboards  71               volcanoes  268            planets  181, 219, 289
       Maya  158                    motor racing  52               water cycle  270            dwarf planets  196
       measuring  159               motte and bailey castles  53  oil  110                     Earth  83, 263
          temperature  252          mountains  50, 51, 84, 122, 172  Olympic Games  18, 241    Jupiter  141
          volume  269               mouth  79, 249              optic nerve  226               Mars  156
       meat-eating plants  194      movement                    oral history  42               Mercury  161
       mechanical engineering  91      energy  88               orbit                          minor planets  183
       mechanics  192                  friction  114               Earth  32                   Neptune  183
       medicine  137, 160, 218, 274     muscles  173               moon  171                   Saturn  216
          equipment  192            movies see film                Pluto  196                  solar system  233
          robots  212               mucus  225, 232             orchestras  188                types of  233
       medieval period  44, 142, 160, 278  Mughal Empire  19    Osman I, Sultan  262           Uranus  264
       meerkats  107, 124           multiplication  287         ostriches  86                  Venus  265
       melanin  119, 229            mummies  17                 otters  21                   plankton  165
       melting  57                  muscles  130, 173           Ottomans  262                plants  38, 194
       membranes, cell  41, 56      mushrooms  174              ovaries  103                   cells  56
       memory  231                  music  131, 176–177, 188    oxbow lakes  143               flowers  103
       Mercury  161, 233, 289          instruments  175         oxygen  34, 49, 58, 117, 120,      food chains  89, 107
       Mesopotamia  121             musicals  100                   128, 191                   fruit and seeds  115
       mesosphere  33               myths  178                    breathing  149               habitats  126
       metals  30, 162, 200, 205, 234                                                          photosynthesis  191
          precious  199             Nn                          Pp                             trees  261
       metamorphic rocks  213, 214  Native Americans  14, 179   pain  256                    plastic  121, 137, 195, 198, 205
       metamorphosis  163           natural selection  95       paint  26                    plates, tectonic  85
       meteorites  24, 162, 164     navigation  70, 73, 155, 182, 215  painting  28, 201, 243  platinum  199
       meteors  200                 negative numbers  185       palaces  244                 plays  253
       metro systems  260           Neptune  183, 233, 289      Panama Canal  184            Pluto  183, 196
       Mexico  206                  nerves  41, 45, 127, 229    pandas  29                   poetry  43
       microbiology  38             nervous system  45, 130     Pangaea  50                  Poland  277
       microorganisms  38, 165      nests  23                   parchment  44                polar bears  25, 197
       microscopes  165             neurons  45, 256            Paris  275                   polar habitats  126, 197
       migration  166               Newton, Isaac  125          parrots  39                  poles  151
       milk, mammals  154           newts  15                   Parthenon  18                police  145
       Milky Way  40, 116, 167, 247, 263  night  77             particles  34, 58, 90        pollen  103

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