ACTIVITY #3 ASTRONOMER'S TIMELINE

-



Jana and Júlia


Comments

Post a Comment

Popular posts from this blog

ACTIVITY #2: FAMOUS ASTRONOMERS

-
Image
  FAMOUS ASTRONOMERS    Name: Charles Messier Date of birth: June 26th 1730 Main thinking: HeI finds comets to study their orbits. He searched for them and found other objects, with which he made one of the most complete catalogs. He made these objects known, so that other astronomers would not be confused when studying the sky. He discovered planets, and also managed to find 13 comets. Name: Caroline Herschel   Date of birth: March 16th 1750 Main thinking: She discovered eight comets and three nebules.  Name: Carolyn Shoemaker Date of birth: June 24th 1929 Main thinking: Discovered 32 comets and over 300 asteroids in her lifetime. Name: Galileo Galilei Date of birth: February 15th 1564 Main thinking: His contributions to observational astronomy include: confirmation of the phases of Venus, observation of the four largest satellites of Jupiter, observation of Saturn's rings, and analysis of sunspots. Name: Johannes Kepler Date of birth: December 27th 1571 Main ...
Read more

ACTIVITY#5: CREATE A COMPASS OR SUNDIAL

-
Image
  COMPASS INTRODUCTION The Compass is an instrument for orientation that marks the north, south, east and west. The compass marks, with a magnetized needle, the north, because the earth has a kind of giant magnet (magnetism), which exists naturally, inside the earth, and which goes from the north pole to the South Pole. If the magnetized needle inside the magnet points north, it is because the magnetism has its south end, which is the opposite of the magnet. The compass has long served as a GPS, as it does not need any electricity. MATERIALS -One slice cork stopper -One needle to sew -One magnet -One small container with water  PROCEDURE First we cut a quarter of cap cork, with a cuter. After we insert the needle in the cork stopper, because it goes through completely. Next we fill the small container with water.  Then we rub the needle with magnet, magnetize the needle.  Now we put, the slice cork stopper and needle together in the container with water. Finally, if ...
Read more