It is important to drink little and often to keep hydration topped up every hour! It isn't adviseable to drink it all in one go! It is best to sip water through the day and never drink more than 2 pints in one hour. Do not excede 6 pints in any day. If you are a runner or professional athlete then you may need to trust your judgement and drink more than that but never excede 6 pints, but on average, 4 pints (or 2 litres) of water per day is recommended for the average person.
Weathering vs. Erosion. The main difference between weathering and erosion lies in where the process takes place. Weathering degrades a rock without changing its location. Erosion, on the other hand, causes rocks -- or particles of rock -- to be carried away from their original locations and deposited elsewhere.Weathering often leads to erosion: weathering breaks the rock down into small pieces that are easier for wind and water to carry away.rosion, on the other hand, causes rocks -- or particles of rock -- to be carried away from their original locations and deposited elsewhere. Weathering often leads to erosion: weathering breaks the rock down into small pieces that are easier for wind and water to carry away.
Weathering is when rocks and soil are worn down. Erosion is when the material that is worn down is carried away by wind, water, living beings or gravity. Deposition is when those materials stop moving and build up somewhere else.hen rain falls and snow melts the water flows downhill and forms a river. As the water is flowing it picks up small pieces of dirt and rock, which is known as sediment. This sediment is what makes rivers look brown. When a river gets close to the ocean the land flattens out and the river slows down.