Page 298 - DK Children's Encyclopedia
P. 298

herbivore                    landfill                    manuscript                   mineral
       Animal that eats only plants  Place where garbage is buried    Handwritten book, poem, or   Natural substance that grows in
       herd                         in the ground               other document               crystals, such as salt. Minerals can
                                                                                             be polished to make gemstones.
       Group of animals, particularly   landslide               mate                         All rocks are made from minerals
       hoofed mammals               Sudden movement of a large   When a male and female animal
                                    amount of earth down a hill or   produce young together  mixture
       hibernation                  mountainside                                             Combination of more than
       Period of inactivity that                                material                     one type of thing
       some animals go through      latitude                    Substance that can be used to
       in the winter                Horizontal line around the Earth   make or build things. It can be   monument
                                    that tells you how far up or down   natural or made by humans  Statue put up to remember
       holy                         the globe a place is                                     a person or event
       Something or somewhere                                   mathematics
       sacred to a religion         lava                        Study of numbers and         moon
       hurricane                    Hot, melted rock on the     equations. Someone who       Object made of rock, or rock
                                                                                             and ice that orbits a planet or
                                    Earth’s surface
                                                                studies mathematics is called
       Violent storm with extremely                             a mathematician              an asteroid
       strong winds that can cause a   light
       great deal of damage         Type of energy that allows   matter                      navigation
       identical                    humans and other animals to   Stuff that all things are made of  Way of finding a path from one
                                                                                             place to another
                                    see, and plants to make food
       Two or more people or things                             melt
       that look exactly the same   light year                  When a solid is heated       Nobel Prize
                                    Distance traveled by light in a   and becomes a liquid   Special prize given to people for
       imports                      year, equal to about 5.9 trillion                        different subjects in both science
       Goods or services bought from   miles (9.5 trillion km)  memory                       and the arts, once a year
       another country                                          Ability to remember things
       incubation                   liquid                      that have happened, or where   novel
                                                                computers store their
                                    State of matter that flows and
                                                                                             Story book
       Keeping an egg warm until it   takes the shape of any container   information
       hatches                      it is in, such as water                                  nucleus
       instruction                  longitude                   merchant                     Central part of an atom or cell
                                                                Person whose job is buying
       Command that tells something    Vertical line around the Earth   and selling things, often from    nutrients
       or someone what to do        that tells you how far east or   a foreign country       Food or substance that gives
       insulator                    west around the globe a place is  metamorphosis          a living thing the energy or
                                                                                             chemicals that it needs to live,
       Substance that does not allow   lungs                    Process by which some        grow, and move
       heat or electricity to pass easily   Breathing organs found inside   animals transform themselves
       through it                   the body of vertebrates     into a different form from    omnivore
       interact                     luxury                      youth to adulthood           Animal that eats both plants
                                                                                             and meat
       When two or more things      Expensive activity or item that is   meteor
       communicate or do something   not neccessary but wanted  Streak of light caused by a   orbit
       that affects the other                                   meteoroid burning up as it   Path an object takes when
       Internet                     machine                     enters Earth’s atmosphere,   traveling around another object
                                                                                             when pulled by its gravity
                                    Something that is powered by
       Network that links computers   energy and carries out a task  sometimes called a “falling star”
       across the world                                         meteorite                    orchestra
       invertebrate                 magma                       Rock from space that lands on    Group of muscians and their
                                    Hot, melted rock below the
                                                                                             instruments playing together
       Animal that does not have    Earth’s surface             a planet or moon’s surface
       a backbone                                               microscope                   organ
       jewel                        magnetic field              Instrument that magnifies    Body part that has a certain job;
                                    Area of magnetism
                                                                                             for example, the heart, which
       A precious gemstone that     surrounding a magnet or     things and is used to look at    pumps blood
       has been cut and polished    a planet, star, or galaxy   tiny objects
       joint                        magnetism                   microscopic                  organism
                                                                                             Living thing
       Place in the body where two   Invisible force that is created by   Very small and only able to
       bones meet, such as the knee    magnets, which pull certain   be seen with a microscope  particle
       or elbow                     metals toward them          migration                    Extremely small part of a
       king                         magnify                     Regular movement of animals   solid, liquid, or gas
       Man who rules a country      Make something appear       over long distances, often to   periodic table
                                                                feed or breed
       knowledge                    larger than it is                                        Set arrangement of elements
                                                                                             into a grid
       Understanding of a topic     mammals                     Milky Way
                                                                Galaxy we live in
       laboratory                   Warm-blooded vertebrates that                            persecution
                                                                                             Bad treatment of people because
       Place where scientific       have skin covered in hair and   mine                     of their beliefs
       experiments are done         feed their young milk       Place where naturally occurring
                                                                resources such as coal, iron,
       lake                         mantle                      copper, or gold, and gemstones   philosophy
                                                                                             Study of how we live, such as
       Large body of water          Thick layer of hot rock between   such as diamonds and rubies are   whether things are wrong or right.
       surrounded by land           the core and the crust of a   dug out of the ground      Someone who studies philosophy
                                    planet or moon
                                                                                             is called a philosopher
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