Planets, Stars, and Galaxies

Earth’s “twin”

The second closest planet to the sun is Venus. Seen from the earth, it is the brightest of all the stars and planets in our sky. Sometimes it can even be seen in daylight. Because of its beauty, it…

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Mathemagic

Atoms, electrons, forces

> Scientists called physicists use a lot of mathematics in their work. > As you can see, they use letters and symbols more often than numbers. On a desert in New Mexico, a large number of people…

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April

The dragon slayer

St. George’s Day April 23 The princess wept and trembled with fear as the huge, horrible dragon came toward her. She closed her eyes and prayed for the terror to end quickly. She didn’t want to…

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