여러 모양 지층 만들기 Stratum Making

Stratum Making

Limestone Shale Sandstone Conglomerate Erosion Fold Normal Fault Reverse Fault Reset About this simulation, When you press the button, you can see the corresponding strata. Combining the layer, you can create variety stratum. This simulation is presented as a mathematical…
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이슬이 생기는 원리 Dew


Could the cup’s water leak out? From the conclusion, the water on the surface of the cup is derived from the air. In very dry desert, dew does not occur. If you put the ice in the cup, the surface…
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코리올리 효과 Coriolis Effect

Coriolis Effect

Path Speed Reset Run Coriolis effect The French mathematician Coriolis first explained that the direction of fluid movement on the Earth’s surface is slightly warped. You can observe this effect in all spinning places like Earth. The Coriolis effect causes…
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건습구습도계 Psychrometer(hygrometry)


A hygrometer consisting of a dry-bulb thermometer and a wet-bulb thermometer. Dry-bulb is a ordinary thermometer. And wet-bulb is the thermometer with wet sock. Thus, wet-bulb measured a little lower due to the evaporation heat. Their difference indicates the dryness…
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화성암 Igneous Rock

Classification of igneous rocks

Igneous rocks are rocks formed from molten magma. The material is made liquid by the heat inside the Earth’s mantle. Igneous rock occurs in two ways. Slow cooling : Igneous rock formed from magma that has become solid inside the…
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