Science simulation

단진자의 주기 Period of Pendulum

Period of Physical Pendulum

A pendulum that vibrates can be classified as ‘simple pendulum’ and ‘physical pendulum’. A simple pendulum is a case in which the angular motion of an object can be ignored, such as…
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검정교배 Test Cross

Test Cross

Find out how Mendel get a pure Breed. Press the button to ban a specific trait.

코일 주위의 자기장 Magnetic Field around a Coil

Magnetic Field around a Coil

Magnetic field created by electric current Magnetic field is the area surrounding a magnet in which the magnetic force exists. The magnetic field is also formed around the conductor through which the…
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LC 필터 LC Filter

LC Filter

Expect a waveform through the filter. You can see the answer by clicking on the black question mark button. Caution! Do not try to see the answer immediately. LC Filter LC filter…
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ABO 혈액형의 유전 Blood Type Genetic

ABO Blood Type

What determines a person’s blood type? You can click on the button to mate several traits. Find the gene delivery process by dragging the screen.

멘델 유전의 원리 Mendel`s Law of Heredity

Mendel`s Law of Heredity

Find the gene delivery process by dragging the screen. Estimate the proportion of phenotypes appearing in offspring.

독립의 법칙 Dihybrid cross

Dihybrid Cross

Explore the process that takes place when the pea plant with two different alleles. In Mendel’s genetic experiments, he observed this pattern: The inheritance of one characteristic had no influence over the…
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미분 Differentiation 2

Differentiation 2

Differentiation The differentiation is to find the amount of change at a point on a graph f(x). This is like the process of finding the slope of the tangent line when you…
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현미경의 뒤집힌 상 Inverted Image of Microscope

Inverted Image of Microscope

Move the preparat. Why does the image move in the opposite direction? Depending on the type of microscope, how is the direction of movement different? * Cell image source:

달의 운동과 조석 Tides


Tides is the periodic rise and fall of the ocean surface due to the gravitational pulls of the moon and sun. Spring Tide is the highest high tide occurs during tide. Occurs…
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금성의 시운동 Apparent Motion of Venus

Apparent Motion of Venus

All planets in the Solar System revolve around the Sun in a counterclockwise direction when one views them from the north pole of the celestial sphere. Mercury and Venus are inner planets…
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