ice, water, wind, gravity
The 4 geological agents are: Waves, Rivers, Wind and Glaciers. They all do the same 3 jobs, they erode, transport and deposit or they pick up, move and place.
Which statement is best supported by the information provided in the reference diagram of the Rock CycleinEarth's Crust?1. Igneous rocks are formed from eroded sediments 3. Metamorphic rocks are formed by the completeof metamorphic rocks. melting of any other rock.2. Sedimentary rocks are composed of intergrown 4. Rocks may be formed from other rocks by variouscrystals. processes.Answer: 4
Around 4 billion years.
Among other things, rocks have been found that are over 4 billion years old. The age of such rocks is determined by radioactive dating. Note that this is not "a" method, but perhaps 40 different methods (depending on the isotopes involved), which complement one another.The exact age of the Earth is harder to determine exactly; but basically, it must be at least as old as the oldest rocks found.
composition, hardness, color, texture, etc
rocks sand water
There are 4 in Paw ParkThere are 4 in Friendship Forest parkThen there are two in the neighborhood.Then Chole Rocks will give you a message
1.water 2. sun 3. rocks 4. oxygen 5. sand
will not bogs . in pond their are 1. pads 2. frogs 3. fishes 4. grass 5.rocks
how do you use the word weathering in a sentence
1. They are solidified.2. They are composed of combinations of minerals.3. They erode when exposed to weather.4. They can change into other rocks under certain conditions.5. They possess a color.6. They have an age.Rocks are a solid. Rocks are made of minerals. Rocks are made by: a) the solidification of magma or lava, b) metamorphosis of other rock types, c) accumulation and sedimentation of other rock particles. Rocks vary in weight due to air inclusions or mineral content.Sizes, Shapes, and Colors they are the characteristics. the texture and shape dispensersITThe characteristic of rocks are :They are solidSome are BigWhen the temperature is low it decrease in size and when the temperature increases the rock become bigger.
Rocks,water,dirt,leaves,sticks.
The steps of the phosphorus cycle include these below: 1. Phosphate is released by the erosion of rocks. 2. Plants and fungi take up the phosphate with their roots. 3. Phosphorus moves from producers to consumers via food chain. 4. Phosphorus may seep into groundwater from soil, over time forming into rock. 5. When these rocks erode, the cycle begins again.
1. Wind erosion. If the rock is on a cliff-side, where the wind is very harsh and strong, then bits of rock can be forced off the wall, and if very bad, can cause things like landslides.2. Water erosion. When rocks get caught in water such as a flowing river, they can either be carried along with the flow of the water or, if too heavy, can sink to the riverbed and the fast flowing water will slowly erode the rocks down. This is why rocks on the riverbed are often smooth.3. Plants. If a seed falls into a crack in a rock, and there is soil in that crack, then often, the plant may grow, causing the crack to widen.4. Freeze-thaw. In cold places, a crevice in a rock can fill with rainwater throughout the day, and if at night it gets so cold that the water freezes, the crevice will be forced to expand. Ten, the following day, if it's warm enough, the ice will melt, and the rock retract. This process continues day in, day out, until the rock gets so worn that it eventually breaks off.Those are the 4 main causes of the break down of rocks, but there is also sea erosion, when the sea crashes against rock faces and slowly erodes them, 'onion-skin', which is caused by heat and dryness, and finally man, who sometimes erode rocks to use for themselves. I hope that this helps you.
DragonflyTV - 2002 Rocks 1-4 was released on: USA: 2002
in geology
1 - Fresh Litter 2 - Fermantation layer 3 - Humification layer 4 - Humus and mineral These are the 4 main