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Color me! Rock Paperweight TUESDAY, MAY 24, 2016 WORD SEARCH What You Need: • Smooth rock • Paint • Paint brush Instructions: 1. Find a good rock that is heavy enough to hold down a sheet of paper on a breezy day, but not too heavy to carry around. The rock should also be smooth so it won’t damage your paper. 2. Paint the rock. You can paint it as a creature, or paint designs on it. 3. Once the paint is dry, your paperweight is ready to use. Take your crafts or homework outside, and use the paperweight to keep any loose papers from blowing away! Tip: You can glue felt to the bottom of the paperweight to keep it from scratching your desk. The Lighthouse of Alexandria T he Lighthouse of Alexandria, sometimes called the Pharos of Alexandria a lighthouse built by the Ptolemaic Kingdom between 280 and 247 BC which was between 393 and 450 ft (120 and 137 m) tall. One of the Seven Wonders of the Ancient World , it was one of the tallest manmade structures in the world for many centuries. Badly damaged by three earthquakes between AD 956 and 1323, it then became an abandoned ruin. It was the third longest surviving ancient wonder (after the Mausoleum at Halicarnassus and the extant Great Pyramid of Giza) until 1480, when the last of its remnant stones were used to build the Citadel of Qaitbay on the site. In 1994, French archaeologists discovered some remains of the lighthouse on the floor of Alexandria's Eastern Harbour. The Ministry of State of Antiquities in Egypt has planned, as of late 2015, to turn submerged ruins of ancient Alexandria, including those of the Pharos, into an underwater museum. ORGIN Pharos was a small island located on the western edge of the Nile Delta. In 332 BC Alexander the Great founded the city of Alexandria on an isthmus opposite to Pharos. Alexandria and Pharos were later connected by a mole spanning more than three-quarters of a mile, which was called the Heptastadion ("seven stadia"—a stadium was a Greek unit of length measuring approximately 180 m). The east side of the mole became the Great Harbour, now an open bay; on the west side lay the port of Eunostos, with its inner basin Kibotos, now vastly enlarged to form the modern harbour. Today's city development lying between the present Grand Square and the modern Ras al-Tiin quarter is built on the silt which gradually widened and obliterated this mole, and Ras al-Tiin represents all that is left of the island of Pharos, the site of the lighthouse at its eastern point having been weathered away by the sea. DESTRUCTION The lighthouse was badly damaged in the earthquake of 956, and then again in 1303 and 1323. Finally the stubby remnant disappeared in 1480, when the then-Sultan of Egypt, Qaitbay, built a medieval fort on the larger platform of the lighthouse site using some of the fallen stone. Jokes! Q: Why did Venus have to get an air conditioner? A: Because Mercury moved in. Q: What do you call a loony spaceman? A: An astronaut. Q: What did the alien say to the cat? A: Take me to your litter. Q: What did the alien say when he was out of room? A: I’m all spaced out! Q: Why did Mickey Mouse go to outer space? A: He was looking for Pluto. Q: What do aliens on the metric system say? A: Take me to your liter. SUDOKU 1) The language of a society changes slowly but steadily with the result that an educated person will not be able to read or understand words in his language written 500 years ago. 2) Do you feel like you can’t talk to your parents? Maybe it’s because you belong to the Niger-Congo family. More than 1,400 languages are spoken by different members of this family from Africa. 3) It has been estimated that the number of actively spoken languages in the world today is about 6,000. 4) There is no word that rhymes with orange. 5) Pinocchio is Italian for “pine head.” 6) The most common letters in English are R S T L N E. 7) There is no word that rhymes with purple. 8) There was only one code during World War II that was never broken by the enemy and was used by the US Army. Navajo soldiers, called Codetalkers, developed a radio code based on their native language. It was the only way US soldiers on the battlefield could be sure that messages were from there own side and not from Japanese imitators. KIDS RECIPES DID YOU KNOW? Oat Bites! Ingredients • 2 cups rolled oats • 1/2 cup sultanas • 1/3 cup cranberries • 1 tsp marmalade or orange peel (optional) • 1/2 cup apple sauce Steps • Throw it all into a bowl and mix well. • Roll into small balls • Bake for 10 minutes or until golden brown (180C or 356F) About Jupiter J upiter is the fifth planet from the Sun and the largest in the Solar System. It is a giant planet with a mass one-thousandth that of the Sun, but two and a half times that of all the other planets in the Solar System combined. Jupiter is a gas giant, along with Saturn. (Uranus and Neptune are ice giants.) Jupiter was known to astronomers of ancient times. The Romans named it after their god Jupiter. When viewed from Earth, Jupiter can reach an apparent magnitude of -2.94, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky after the Moon and Venus. Jupiter is primarily composed of hydrogen with a quarter of its mass being helium, though helium comprises only about a tenth of the number of molecules. It may also have a rocky core of heavier elements, but like the other giant planets, Jupiter lacks a well-defined solid surface. Because of its rapid rotation, the planet’s shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator). The outer atmosphere is visibly segregated into several bands at different latitudes, resulting in turbulence and storms along their interacting boundaries. A prominent result is the Great Red Spot, a giant storm that is known to have existed since at least the 17th century when it was first seen by telescope. Surrounding Jupiter is a faint planetary ring system and a powerful magnetosphere. Jupiter has at least 67 moons, including the four large Galilean moons discovered by Galileo Galilei in 1610. Ganymede, the largest of these, has a diameter greater than that of the planet Mercury. Jupiter has been explored on several occasions by robotic spacecraft, most notably during the early Pioneer and Voyager flyby missions and later by the Galileo orbiter. Jupiter was most recently visited by a probe in late February 2007, when New Horizons used Jupiter’s gravity to increase its speed and bend its trajectory en route to Pluto. The next probe to visit the planet will be Juno, which is expected to arrive in July 2016. Future targets for exploration in the Jupiter system include the probable ice-covered liquid ocean of its moon Europa. How many moons does Jupiter have? Jupiter has 67 natural satellites. Of these, 51 are less than 10 kilometers in diameter and have only been discovered since 1975. The four largest moons, visible from Earth with binoculars on a clear night, known as the “Galilean moons”, are Io, Europa, Ganymede, and Callisto. Inner moons. These orbit the closest to Jupiter and are sometimes called the Amalthea group. The names of the inner moons of Jupiter are Metis, Adrastea, Amalthea, and Thebe. Galilean moons. These are largest of Jupiter’s moons and were discovered by Galileo Galilei in 1610 - Io, Europa, Ganymede and Callisto. Outer moons. These moons are much smaller and fur- ther away from Jupiter. They also have irregular, elliptical orbit paths and many are captured asteroids. Facts on Jupiter Named after the Roman king of the gods, Jupiter is fitting of its name. With a mass of 1.90 x 1027kg and a mean diameter of 139,822 km, Jupiter is easily the largest and most massive planet in the Solar System. To put this in perspective, it would take 11Earths lined up next to each other to stretch from one side of Jupiter to the other and it would take 317 Earths to equal the mass of Jupiter. The first recorded sighting of Jupiter were by the ancient Babylonians in around 7th or 8th BC. It is named for Jupiter, the king of the Roman gods and god of the Sky. The Greek equivalent is Zeus, god of thunder. For the Mesopotamians, he was the god Marduk and patron of the city of Babylon. Germanic tribes saw the planet as Donar, also known as Thor. When Galileo discovered the four moons of Jupiter in 1610 this was the first proof of celestial bodies orbiting something other than Earth. The discovery also provided further evidence of Copernicus’ Sun-centered solar system model. Jupiter has the shortest day of the eight planets. The planet rotates very Jupiter rotates very quickly, turning on its axis once every 9 hours and 55 minutes. This rapid rotation is also what causes the flattening effect of the planet, which is why it has an oblate shape. One orbit of the Sun takes Jupiter 11.86 Earth years. This means that when viewed from Earth, the planet appears to move very slowly in the sky. It takes months for Jupiter to move from one constellation to the next. Jupiter has a faint ring system around it. Its ring is mostly comprised of dust particles from some of Jupiter’s moons during impacts from comets and asteroids. The ring system begins about 92,000 km above Jupiter’s clouds and reaches more than 225,000 km from the planet. The rings are somewhere between 2,000-12,500 km thick. Jupiter has at least 67 moons in satellite around the planet. This includes the four large moons called the Galilean moons that were first discovered by Galileo Galilei in 1610. The largest of Jupiter’s moons, Ganymede is the largest moon in the solar system. The moons are sometimes called the Jovian satellites and the largest of them are Ganymede, Callisto,Io and Europa. Ganymede is larger than the planet Mercury with a diameter of around 5,268 km.