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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Science simulation
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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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.
Mendel`s Law of Heredity
Find the gene delivery process by dragging the screen. Estimate the proportion of phenotypes appearing in offspring.
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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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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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: https://www4.uwsp.edu/biology/Courses/BotLab/default.htm
Why do we see only one side of the moon?
Why do we always see the same side of the moon? The moon’s rate of rotation and rate of revolution is the same
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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