The New book of knowledge, Volum 11An illustrated encyclopedia containing over 9,000 articles on history, literature, art and music, geography, myths and legends, mathematics, science, hobbies, holidays and festivals, games, sports, crafts, medicine, law, government, industry, politics, and other topics. |
Inni boken
Resultat 1-3 av 26
Side 6
As you can see, the earth is made up of three main layers — the crust, the mantle,
and the core. The topmost layer is the crust. It is made of solid rock. Under the
continents the crust averages 35 kilometers (22 miles) in thickness. But under the
...
As you can see, the earth is made up of three main layers — the crust, the mantle,
and the core. The topmost layer is the crust. It is made of solid rock. Under the
continents the crust averages 35 kilometers (22 miles) in thickness. But under the
...
Side 27
There are forces within the earth that bend the earth's crust, as you bent the ruler.
Scientists do not understand these forces fully, but they do know that the crust is
bent until it snaps. After snapping, the crust in a particular area springs back into
...
There are forces within the earth that bend the earth's crust, as you bent the ruler.
Scientists do not understand these forces fully, but they do know that the crust is
bent until it snaps. After snapping, the crust in a particular area springs back into
...
Side 30
EARTHQUAKE -O 750 KILOMETERS (465 MILES) BELOW SURFACE
RECORDING STATION P waves from underground earthquakes travel directly to
an observatory. pP waves bounce off the earth's crust, then travel to the
observatory.
EARTHQUAKE -O 750 KILOMETERS (465 MILES) BELOW SURFACE
RECORDING STATION P waves from underground earthquakes travel directly to
an observatory. pP waves bounce off the earth's crust, then travel to the
observatory.
Hva folk mener - Skriv en omtale
Vi har ikke funnet noen omtaler på noen av de vanlige stedene.
Andre utgaver - Vis alle
Vanlige uttrykk og setninger
19th century actinide series Africa Age of Exploration Akhenaten alternating current American ancient animals became began British building built called canal century changes charge chemical church cities coast coil crust developed earth earthquake East eclipse Ecuador eels eggs Egypt Eisenhower electric current electric motor electronic music electrons elements elephants elevator energy engine England English Equatorial Guinea ERBIUM Eskimos Ethiopia Europe European explosives fish flow France Greek heat important Indian Indian elephant industry iron islands kilometers kind king land language lanthanide learned light live magnet ment metal meters modern mountains move nations North ocean oxygen painted Parliament plants plate poems poet poles pollution produce promethium radio River rock Roman schools scientists Soviet Spain steam surface tion United uosipg voltage vote waves William wire wrote