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Earth Sciences

Earth Sciences is the study of the Earth in terms of Geography, Geology, Geophysics, etc. It combines the use of Sciences such as Biology, Chemistry, Physics and Mathematics to understand the Earth System.

500 Questions

Non living things in a tropical rainforest?

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Asked by Wiki User

Trees, rocks, coconuts, soil, hills, valleys, streams, heat, fog.....ect

What is the name of earths nearest star?

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Asked by Wiki User

The Sun is the nearest star to Earth.

After that, the nearest one that we know about is called Proxima Centauri. (Actually, on average, alpha Centauri A, alpha Centauri B, and alpha Centauri C - Proxima - are the same distance, but Proxima can at times be slightly closer than the other two).

It's considered at least possible (that is, papers have been published in serious astronomical journals about the possibility) that the Sun may have a very faint red or brown dwarf companion at a distance of perhaps a tenth of a light year, which has so far escaped detection.

How a mineral breaks apart when a tool such as a hammer is used to break it a mineral that exhibits this will break into smooth pieces?

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Asked by Wiki User

use a raw camera to carefully break pieces off the mineral is this the type of chemical that makes up the mineral or the strength of the connection between particle in the mineral

Is earth a livable place?

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Asked by Wiki User

Yes!!! Of course. Every living object, including humans lives in the Earth. So the Earth is a livable place.

Does the equator give off heat?

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Asked by Wiki User

The equator itself does not give off heat. However, because the equator receives more direct sunlight than other parts of the Earth, it tends to be warmer due to the sun's energy.

How are minerals classified?

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Asked by Wiki User

Mineral resources can be divided into two major categories - Metallic and Nonmetallic. Metallic resources are things like Gold, Silver, Tin, Copper, Lead, Zinc, Iron, Nickel, Chromium, and Aluminum. Nonmetallic resources are things like sand, gravel, gypsum, halite, Uranium, dimension stone

How does the temperature affect air pressure?

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Asked by Wiki User

Answer:Rising temperature results in lowering air pressure and vice vesa.

What disaster starts with j?

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Asked by Wiki User

no idea...

ask somebody else...

Does the stars hide behind the clouds?

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Asked by Wiki User

Yes, when the stars are covered by clouds, they cannot be seen from Earth's surface. Cloud cover can block our view of celestial objects in the sky, including stars.

Is hydrilla a freshwater plant or seawater plant?

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Asked by Wiki User

Hydrilla is a freshwater plant and is often sold for aquariums. It has been discarded into lakes in Florida and has become a pest, choking out normal lake plants and making lakes impassable to boats and impacting fish populations. Recently the problem has been addressed by biologists who have apparently found chemicals which discourage its rapid reproduction. During the 80s I lived on a lake in central FL that was infested as were many local lakes at that time. Everyone was encouraged to check boat motors for hydrilla before leaving and entering any lakes due to the rapidly spreading weed. Also aquarium owners were warned against "dumping" water into the water system - "chain of lakes". To find out what was done, one could do research on ponds and/or central Florida cities. MD

What characteristics are used to classify plants?

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Asked by Bugerzzzzzzzzzz

Plants are classified based on characteristics such as their vascular system (presence or absence of xylem and phloem), reproductive structures (seeds, spores, flowers), and whether they produce seeds or not (seed-bearing or non-seed-bearing plants). Other characteristics include leaf type, stem structure, and specialized features like thorns or tendrils.

What is lateral compression?

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Asked by Wiki User

Lateral compression refers to a type of force that exerts pressure on an object from the sides, making it shorter or wider but not significantly affecting its length. This force can lead to deformation or buckling of the object if it exceeds its structural limits. Lateral compression is often encountered in structural engineering and geology.

What type of poem is catch a little rhyme?

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Asked by Wiki User

"Catch a Little Rhyme" by Eve Merriam is a children's poem with a playful and whimsical tone. It focuses on the idea of finding joy in life's simple pleasures and the power of imagination. The poem uses rhyme and repetition to create a sing-song quality that appeals to young readers.

What rhymes with pebbles?

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Asked by Wiki User

Some words that rhyme with "pebbles" include rebels, trebles, and nobles.

How do you make a signal fire?

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Asked by Wiki User

To make a signal fire, gather dry wood and kindling in an open area. Arrange the wood in a teepee or log cabin structure to allow airflow. Use a fire starter or matches to ignite the wood, and keep adding small sticks to feed the fire until it grows strong. Once you have a steady flame, add green vegetation or a colored fabric to create smoke signals. Make sure to have water and a way to extinguish the fire nearby.

Why does it stay twilight all night during the summer at far northern latitudes?

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Asked by Wiki User

During the summer at far northern latitudes, the angle of the Earth's axis tilts towards the sun, causing the sun to never fully set below the horizon. This phenomenon is known as the midnight sun, and it results in extended periods of twilight where the sky remains illuminated even during nighttime hours.

After December 21 how many minutes of daylight are gained per day in the state of MA?

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Asked by Wiki User

After December 21, the state of MA gains approximately 2-3 minutes of daylight per day as the days start to get longer leading up to the summer solstice in June.

Is Current Science a division of Weekly Reader?

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Asked by Wiki User

Yes, Current Science is a division of Weekly Reader, which publishes educational magazines and resources for children. Weekly Reader aims to make learning engaging and informative for young students through its various divisions, such as Current Science.

By how many minutes each day does the time of sunrise change during the a calendar year?

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Asked by Wiki User

That depends on the date and on your latitude. Around the solstices, December 21 and June 21, the day length changes by only a few seconds per day. Near the equator, the day length hardly changes at all on ANY date.

Around the date of the two equinoxes, March 21 and September 21, and depending on your latitude, the day length can change by several minutes per day. I live near Sacramento, CA, at latitude 38.5 north; today, March 21, the day will be 4 minutes longer than yesterday was.

The US Naval Observatory's web site, at the link below, can show you the times of sunrise and sunset for an entire year.

How do you make a wall magazine for primary level?

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Asked by Wiki User

To make a wall magazine for primary level students, you can create colorful and engaging posters with educational content, such as alphabet charts, math concepts, fun facts, and inspiring quotes. Include interactive elements like puzzles, coloring activities, and quizzes to keep children interested. Make sure to use large fonts and visuals that are easy for young learners to understand. Change the content regularly to keep the wall magazine fresh and engaging.

Why is it so bright outside after dark when it snows?

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Asked by Wiki User

When it snows, the snowflakes reflect light, making the surroundings appear brighter even at night. The white color of snow also helps to bounce back more light, increasing visibility in the darkness. This phenomenon is known as "snow glow" or "reflected light."

How does sunrise and sunset prove the earth is spherical?

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Asked by Wiki User

Sunrise and sunset occur at different times for locations at different longitudes on Earth. This is because the curved shape of the Earth causes the Sun to be visible from some places while it is still below the horizon for others. This phenomenon is only possible on a spherical Earth and cannot be explained on a flat Earth model.

Where on Earth does the sun never set in the summer?

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Asked by Wiki User

During the summer months, the sun never sets in regions situated within the Arctic Circle, which includes countries like Norway, Sweden, Finland, Russia, and parts of Alaska in the United States. This phenomenon is known as the Midnight Sun.

If you fold a whole newspaper seven times how many layers do you have?

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Asked by Wiki User

If you fold a whole newspaper seven times, you will have 128 layers. Each fold doubles the number of layers, so after seven folds, it will be 2^7 = 128 layers.

Which season is known as the queen of seasons?

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Asked by Wiki User

Spring is often referred to as the queen of seasons due to its association with blooming flowers, warmer weather, and new life. This season symbolizes rejuvenation, growth, and beauty in nature.