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Hipervinculo Física
Have you ever seen the man in the moon?Or maybe the rabbit? People have been staring at the moon for thousands of years. Back in 1610, using the newly invented telescope, Galilei Galileo described man ...
Hipervinculo Física
That big, glowing ball of light in the sky is pretty amazing. The sun powers life on earth, and it helps us see and helps plants make their food. Sometimes, the paths of the moon and the sun cross and ...
Hipervinculo Física
What causes the seasons to change? The first answer many people give when asked why the Earth gets cold in the winter and warm in the summer is because the Earth’s distance from the sun can vary durin ...
Hipervinculo Física
You may have learned that the Moon goes around the Earth and the Earth goes around the Sun. But that’s not quite right. Strictly speaking, the Moon and Earth orbit each other.The barycenter is the poi ...
Hipervinculo Física
The goal of this project is to physically represent the phases of the moon.Most people can recognize and name the moon’s different phases, but few can explain them.When astronomers speak of the phases ...
The objedtive of this experiment is to find latitude, and to learn about geographic locations, and what this means in our lives.It is an educational content by education.com.By clicking on the title o ...
Hipervinculo Física
An introduction to astronomy written with a historical perspective.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
The educational resource shows a visual about fixed stars: today we know that the sun is no more than a star which is near to us. Stars like the sun, which are large gaseous spheres, of which 99% is h ...
The educational resource shows a visual about lunar phases: the moon is a rocky sphere about four times smaller than the earth. Its different aspects (as seen from the earth) are known as lunar phases ...
The educational resource shows a visual about the rotation of the Earth.
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