Interactive Science Simulation

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 is passive components which pass or reject specific…
Read more

인덕터 Inductor

Inductor application circuit

An inductor, also called a coil, choke or reactor, is a passive two-terminal electrical component that stores electrical energy in a magnetic field when electric current flows through it. Inductors are widely used in alternating current(AC) electronic equipment, particularly in…
Read more

원의 둘레 Circumference of a Circle

Circumference of a Circle

Find a way to approximate the circumference of a circle. What is the circumference of a circle with a radius of ‘1’?

트랜지스터 Transistor 2

Transistor application circuit

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit. The above simulation is based on…
Read more

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.

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.

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 inheritance of other characteristics. For example, the inheritance…
Read more

피타고라스의 정리 Pythagorean Theorem

Pythagorean Theorem

Move the pieces by touching the screen. You can see that the sum of the areas of small squares is equal to the area of large squares.

여러 원소들의 불꽃 반응 Flame Test

Flame Test

When heat is applied to the atoms that make up the material, some electrons have high energy levels and then fall to the lower levels. Some electrons emit as much energy as the energy level difference. By measuring the emitted…
Read more