Earth Sciences

The inner core, outer core, and the mantle.

Most of the ocean currents are affected by global winds and the Coriolis effect, which states that the apparent curving of the path from an otherwise straight path is due to the Earth's rotation. The movement of the ocean currents are also affected by the continents: because of global winds and the Coriolis effect, most of the ocean currents want to move a different way than they actually are because they are deflected off of the continents. An example is the South Equatorial Current and the Benguela Current flowing in a circular motion in between the east coast of South America and the West Coast of Africa. If these continents ceased to exist, the directions of the currents would change, based on the global winds in that area and the Coriolis Effect.

When water is warmed, its molecules gain energy and the temperature of the water increases. This causes the water molecules to move faster and further apart, leading to expansion in volume. If the temperature increase is sufficient, the water may reach its boiling point and transition into a gas (steam).

The smell of dew depends on the surroundings, or environment, of where the dew is located. If the dew is on a blade of grass, it may smell like grass. If it is on a petal of a flower, it may smell like the flower, or its pollen. All in all, dew usually smells like water, since it technically is water.

The sun is the ultimate source of energy for almost all organisms, as it drives photosynthesis in plants and algae, which are then consumed by other organisms in the food chain. Organisms living deep in the ocean near thermal vents rely on chemosynthesis, where bacteria convert chemicals from the vents into energy.

eff the time in wich life first evolved on earth!!

Cut granite is great for "all weather " flat roads because it has sharp edges and is not easily pushed to the side of the road like pea gravel and other similar bases. The sharpness of the granite pieces allows it to works its way into the road and forms a hard base when driven over constantly. I put about 4 inches down on a clay road and here it is 23 years later and I'm just starting to need more. I however wouldn't suggest using anything other than asphalt, chip and seal or concrete on sloped roads where the water runs down the road or along the edge.

If there were no atmosphere on Earth, there would be no air for humans and most living creatures to breathe. The lack of atmosphere would also lead to extreme temperature fluctuations between day and night, and increased exposure to harmful solar radiation. Additionally, without the atmosphere, there would be no protection against meteoroids and space debris, making life on Earth unsustainable.

It is impossible to say who first made the suggestion.

Eratosthenes made a remarkably accurate calculation of the size of the earth around 200 BC. So the ancient Greeks certainly knew the world was a sphere.

A prediction that can be tested is that if a new fertilizer is applied to plants, they will grow taller than plants without the fertilizer. This can be tested by separating plants into two groups, applying the fertilizer to one group, and measuring the height of all plants over a period of time.

Well, i don't know what causes them but i do know how they form.Convection currents are formed somewhere in the upper mantle below the asthenosphere and is called the mesosphere.the mantle material,(the hotter material) rises on the surface of the asthenosphere,and pushes the cooler material out of the way,sinking back into the Earth becoming more and less dense each time.

Hope this helped! :)

revoluton

Hydrologic modification refers to changes made to natural water systems, such as rivers, lakes, and wetlands, due to human activities like urbanization, agriculture, and dam construction. These modifications can disrupt the flow and storage of water, impacting the quantity and quality of water available to ecosystems and communities.

This process is called mass wasting or mass movement. It involves the movement of soil, rock, and debris down a slope under the influence of gravity. Factors such as steepness of the slope, type of material, and presence of water can affect the rate and type of mass wasting that occurs.

The Earth's surface is mainly composed of rocks, minerals, soil, water, and vegetation. These materials interact to form the diverse landscapes that we see on the planet, including mountains, oceans, forests, deserts, and more.

The mature stage of river development is characterized by flat floodplains. During this stage, the river has carved a wide valley and deposited sediment along its banks, creating a broad, flat floodplain that may experience periodic flooding.

Four systems found on Earth are the atmosphere (the layer of gases surrounding the planet), the hydrosphere (all the water on Earth), the biosphere (the combined realms of living organisms), and the geosphere (the solid earth, including rocks, minerals, and landforms). Each of these systems interact and influence one another in various ways.

It is not. In fact, the Sun's brightness is fairly constant, changing by only a fraction of one percent. In the winter, when the Sun is low on the horizon, the sunlight is spread over a larger area on the Earth, which causes the cooler temperatures.

Secondary waves can travel through solids and liquids, but not through gases. They are slower than primary waves and involve particle motion perpendicular to the wave's direction of propagation, causing shear or sideways movements in the medium. Secondary waves are also known as S-waves and are responsible for the shaking and ground motion experienced during earthquakes.

It is difficult to determine a singular "most educated" woman as education is multifaceted. However, individuals like Angela Merkel, a scientist and former Chancellor of Germany with a doctorate in quantum chemistry, are considered highly educated. Other candidates may include academics, researchers, and professionals with advanced degrees in various fields.

Migration; such as birds or land mammals that follow food like buffalo or sea animals like phyto plankton that move from the bottom of the sea to the surface each night. Phytoplankton is the largest migration on earth

Sunlight that lands directly on the equator is spread out the least across the Earth's surface since it is perpendicular, providing the most energy (heat) per unit area. Near the poles, the angle of incidence of the sun's rays spread them out over a much greater area, providing less energy (heat) per unit area.

Roughly 71% of the Earth's surface is covered by water. This includes oceans, seas, lakes, rivers, and other bodies of water. Water plays a crucial role in sustaining life on our planet.

Water moves easily through materials that are porous and have interconnected spaces such as sand, gravel, and some types of soil. These materials allow water to flow through them due to their open structure, which facilitates the movement of water.

When sunlight strikes a blacktop highway, it is absorbed by the dark surface and converted into heat. This heat is then either absorbed by the asphalt or reflected back into the atmosphere.