The origin of the Philippines The Philippines is a country of Southeast Asia‚ with its 7‚107 islands strewn over the Western Pacific Ocean‚ approximately 13 N of the equator and 122 E of Greenwich. Its collective land area is about 300‚000 sq. km‚ about the size of the state of Arizona. This island archipelago is one of the most megadiverse countries in the world‚ housing over 5% of the entire world’s flora in an area not even 1% of the world’s total. An estimated 10‚000 to 11‚000 species of
Free Philippines Visayas
`Chemistry is important because it resides within almost everything around us. Many products we use for cleaning are mixed chemicals that are suitable for cleaning. Foods are often flavored with artificial flavoring that are safe-to-eat chemicals. The atomic make up of an item might make it very versatile depending on needs such as durability of steel for buildings. The biochemistry inside of all living things keep life going. Almost all technology‚ present and future‚ is dependent on the chemical
Premium Chemistry Chemical reaction Chemical substance
2‚ 1519 (Age 67 Amboise‚ Kingdom of France) ■ Nationality: Italian ■ Leonardo di ser Piero da Vinci was an Italian Renaissance polymath: painter‚ sculptor‚ architect‚ musician‚ scientist‚ mathematician‚ engineer‚ inventor‚ anatomist‚ geologist‚ cartographer‚ botanist‚ and writer. ■ Leonardo da Vinci was the love child of a landowner and a peasant girl. Raised by his father‚ he began apprenticing at the age of 14 under the artist Verrocchio. Within six years‚ he was a master artist
Free Mona Lisa Leonardo da Vinci Florence
Theories Regarding How the Pyramids at Giza Were Constructed Theories Regarding How the Pyramids at Giza Were Constructed Introduction The Great Pyramid of Giza is one of the key structures listed in the seven wonders of the ancient world. It is important to notice that what makes this structure supreme and memorable? This wonder was the tallest man made composition in 3800 years which is not only a will to its robustness but to mark it as the most remarkable structures. This monument
Premium Great Pyramid of Giza Giza Necropolis Egyptian pyramids
Many hydrothermal mineral deposits of copper‚ gold‚ silver‚ and other metals have been found in the countries bordering the Pacific Ocean. Can you offer an explanation for this remarkable concentration? If you were part of a team of exploration geologists looking for large copper deposits‚ where would you focus your search?
Premium Peak oil
often used to refer to the valley of the East African Rift‚ the divergent plate boundary which extends from the Afar Triple Junction southward across eastern Africa‚ and is in the process of splitting the African Plate into two new separate plates. Geologists generally refer to these incipient plates as the Nubian Plate and the Somali Plate. The Great Rift Valley as originally described was thought to extend from Lebanon in the north to Mozambique in the south‚ and constitutes one of two distinct physiographic
Premium
the natural landscapes we see around us. The minerals and metals we find in rocks are essential to the prosperity and cultural splendor of human civilization. There are many kinds of rock‚ and they can be classified in a number of ways. However‚ geologists classify rocks based on how the rocks were formed. The three classes are igneous rocks (formed directly from liquid rock)‚ metamorphic rocks (formed by direct alteration of existing rocks)‚ and sedimentary rocks (formed by eroded materials from
Free Metamorphic rock Sedimentary rock Igneous rock
to be from the Permian Period about 250 million years ago by archaeologist and anthropologist Dr. Dan Shockey along with archaeologist Dr. Tom. In 1934‚ a hammer was found embedded in a rock in London by a couple. It was proven by conventional geologists that the rock where the hammer was found is approximately 110 to 115 million years old.
Premium Nuclear power Nuclear fission Universe
This theory was first introduced by physicist Luis Alvarez and his son geologist Walter Alvarez (Vergano). Later on other scientist backed up the Alvarez’s asteroid extinction theory with geological evidence. Proof of the asteroid collision was found in Chicxulub‚ Mexico with the discovery of a gargantuan crater that was more
Premium Dinosaur Volcano Cretaceous
modern-day organisms Two ideas before Darwin’s time Species are fixed/permanent – do not change over time Earth is less than 10 000 years old and also relatively unchanging Changing Ideas About the Natural World ü James Hutton Scottish geologist Proposed that rock formations are being continually formed Molten material is forced up to Earth’s surface to form rock Studied the rates of present-day erosion and sedimentation and the thickness of bands of sedimentary rock Concluded that it
Free Evolution Charles Darwin Biology