How hard is it to transport solar energy? How far can solar energy travel? Transporting energy over long distances can be a challenge. The main problem here is that when renewable energy is transported from the source to a destination that’s not in the immediate surroundings of the installed solar system, some of the energy […]

How often do eclipses happen on earth? Approximately once every 18 months How often do u get an eclipse? There are between two and five solar eclipses each year with a total eclipse taking place every 18 months or so. Total solar eclipses are seen every 400 years from any one place on the surface […]

Which magma would contain the greatest amount of SiO2? MAGMA COMPOSITION AND ROCK TYPES SiO2 CONTENT MAGMA TYPE VOLCANIC ROCK ~50% Mafic Basalt ~60% Intermediate Andesite ~65% Felsic (low Si) Dacite ~70% Felsic (high Si) Rhyolite Which type of rock has the greatest silica content? Felsic rocks have the highest content of silica, and are […]

How long is one day on Earth exactly? 23 hours and 56 minutes What planet has 48 hour days? So, Venus has the longest day of any planet in our solar system. It completes one rotation every 243 Earth days. Its day lasts longer than its orbit. It orbits the Sun every 224.65 Earth days, […]

What word means a large area of the world? swathe What is the word to describe the end of the world? In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for end of the world, like: apocalypse, armageddon, final battleground, holocaust, doom, judgment-day, judgement-day, day of judgment, Day of Judgement, […]

What is the share of ice caps and glaciers? Presently, 10 percent of land area on Earth is covered with glacial ice, including glaciers, ice caps, and the ice sheets of Greenland and Antarctica. Glacierized areas cover over 15 million square kilometers (5.8 million square miles). Glaciers store about 69 percent of the world’s fresh […]

What is the main job of the stamen? The main function of the stamen is to produce the pollen grains, which house male gametes, or sex cells, necessary for reproduction. The anther is located within the stamen where these gametes are created. What is the job of a stamen for kids? The stamen is a […]

What causes mechanical weathering quizlet? The causes of mechanical weathering include freezing and thawing, release of pressure, plant growth, actions of animals, and abrasion. What are the 4 processes that cause mechanical weathering? Mechanical weathering is the breaking down of rocks into smaller pieces without changing the composition of the minerals in the rock. This […]

Which major city is located in both Europe and Asia? Istanbul is the only city in the world that’s spread over two continents, with the Bosphorus strait forming the dividing line between Europe and Asia. What world city is geographically located on two continents? The European portion of Turkey is known as Thrace, while the […]

What are the names of the 7 landmasses? Ordered from largest in area to smallest, these seven regions are: Asia, Africa, North America, South America, Antarctica, Europe, and Australia. How many landforms are there? Mountains, hills, plateaux, and plains are the four major types of landforms. Minor landforms include buttes, canyons, valleys, and basins. What […]