The second stage is the same with the first stage except that the player needs to pick up two stones at once before the stone which was thrown falls down. The third and the fourth stages are the same.
In the fifth stage, players can get points. All of the stones are thrown upward. The player must catch as many of the stones as they can with the back of their hand. Then, the stones they caught are thown into the air again and the player must catch all of them. The player gets points for how many stones they catch. If they caught 3 stones, they get 3 points. If they caught 4 stones, they get four points. After that, the next player does the same. When all players have done this, the game is finished. The person (or the team) who has a higher point wins.
Also there are several rules;
If a player is out, the next person (or team) gets the turn.
Lorentz force
Lorentz's law is a law discovered by the Dutch physicist Hendrik Antoon Lorentz. Lorentz's law defines force that acts on moving charged particles in an electromagnetic field. Force consists of magnetic force and electric force.
F = qE (electric force)
If the charge is positive, the direction of the electric force is equal to direction of electric field.
F = qv*B (magnetic force)
The direction of the magnetic force is given by the right hand rule.
If charged particles move with velocity v in an electric field E and a magnetic field B
F = qE + qv*B
F : force (vector)
q : charge (scalar)
E : electric field (vector)
v : velocity of particle (vector)
B : magnetic field (vector)
Using this law, J.J. Thomson measured mass-to-charge ratio.
Snell's law
Snell's Law of Refraction is the scientific law of the refraction of light or other waves. In optics, Snell's law is about the speed of light in different media. The law states that when light passes through different materials (for example from air to glass) the ratio of sines of the incidence (incoming) angle and the refraction (outgoing) angle does not change:
With each formula_2 as the angle measured from the normal of the boundary, formula_3 as the velocity of light in the respective medium (SI units are meters per second, or m/s). formula_4 is the refractive index of the medium.
The index of refraction of a vacuum is 1 and the velocity of light in a vacuum is formula_5. When a wave passes the material where the index of refraction is n, the velocity of the wave becomes formula_6.
Snell's law can be proved by Fermat's principle. Fermat's principle states that "light travels along the path which takes the least time".
The idea has a long history. The problem had the attention of Hero of Alexandria, Ptolemy, Ibn Sahl, and Huygens. Ibn Sahl actually discovered the law of refraction. In "Traité de la Lumiere", 1678, Huygens showed how Snell's law of sines could be explained by, or derived from, the wave nature of light.
Golden lion tamarin
The golden lion tamarin ("Leontopithecus rosalia"), also called the golden lion marmoset is a small, squirrel-sized monkey with a lion-like mane.
Tamarins live in small family groups. They are diurnal (most active during the day); at night, they rest in the cavity of a tree. The life span is about 15 years. They are in danger of extinction due to loss of habitat as their forest home is being cleared. These tamarins are arboreal (they live in trees). They live in coastal tropical rainforests in eastern Brazil of South America. Lion Tamarins take their name from their impressive manes—thick rings from Africa great cats lions.  The golden lion tamarin may be the most beautiful of the four lion tamarin species. Its golden hair frames a charismatic black face and covers its small body and tail.Despite their name, these rare primates have far more in common with their monkey relatives than any feline.
The golden lion tamarin is an omnivore (eating both animals and plants); it eats insects, fruit, small snakes, lizards, snails, spiders, and vegetables. Tamarins use their claws to dig for insects in the bark of trees.
Piet Mondrian
Piet Mondrian (7 March 1872 – 1 February 1944) was a Dutch modern artist of the De stijl group. His early paintings show abstract landscapes in post-impressionist and cubist style.
He painted in an increasingly abstract style, until he finally achieved the style which made him famous. By 1920, he adopts a totally abstract motif, with an irregular checkerboard drawn with black lines, and with the spaces paints mostly white or sometimes in the primary colors of blue, red and yellow. This style is geometric abstraction with primary color.
Mondrian painted about 250 of these geometric abstracts, from 1917 to 1944. Mondrian called his style “neoplasticism”.
Escaping in 1940 from a Europe at war, Mondrian spent the last four years of his life in New York City. His paintings of that time express exuberance at city life. In his final painting, "Broadway Boogie Woogie" (1942/43), the checkerboard lines, previously black, are now painted blue, gray, red and yellow. The yellow was apparently inspired by New York’s Yellow cabs.
2004 Pacific hurricane season
The 2004 Pacific hurricane season officially started May 15, 2004 in the eastern Pacific, and June 1, 2004 in the central Pacific, and lasted until November 30, 2004. These dates conventionally delimit the period of each year when most tropical cyclones form in the northeastern Pacific Ocean.
Tropical Depression Five-E formed south of Mexico on July 26. Later that day, it was upgraded to Tropical Storm Darby, and only four hours later, at 2 am (0900 UTC) on July 27, is upgraded to Hurricane Darby. It moved due west at this point, aiming directly for the big island of Hawaii. It reached Category 3 strength on July 29, the first major hurricane in the northeastern Pacific basin since 2002. However, long before it reached Hawaii, it lost strength and dissipated on the evening of July 31.
Tropical Depression Eleven_E formed from a tropical wave about 400 mi. southwest of Acapulco, Mexico and headed northwest, steadily strengthening as it did so. Howard peaked briefly as a [[Category 4]] and then started to weaken. By the time Howard reached a point off the coast of the Baja peninsula, it was only a tropical storm. Howard weakened further, becoming a tropical depression on September 5 and degenerated into a remnant low later that day. The low hooked around and headed southwest. Howard dissipated on September 10 without making landfall.
Tropical Depression Thirteen-E formed out of an area of low pressure south-southeast of the Gulf of Tehuantepec on September 10. It slowly moved northwest, being designated Tropical Storm Javier on the morning of September 11. It was upgraded to a hurricane on the afternoon of September 12, and peaked at Category 4 strength on the Saffir-Simpson Hurricane Scale after rapidly strengthening on September 13.
Warnings began to be issued on September 15 for Baja California. While Javier peaked at Category 4, with windspeeds of 150 mph (240 km/h), it weakened dramatically before striking land south of San Ignacio in Baja Sur as only a tropical depression. Its remnants continued over Baja and inland.
An area of tropical disturbance centered about 90 miles (150 km) south-southwest of Puerto Angel, Mexico, developed into Tropical Depression Fifteen-E on the afternoon of October 11. Due to its proximity, attention was immediately paid to it, and Mexico began issuing watches early the next day. With the 2 pm PDT (2100 UTC) update on October 12, it was upgraded to a tropical storm and named Lester.
It sat mainly stationary just off the coast of Mexico, spending most of October 13 only 25 miles (40 km) west of Acapulco. In the afternoon, it became clear that Lester was falling apart, and with the 2 pm update, even though it was still close to shore, it was downgraded to a tropical depression and advisories ended as it rapidly disintegrated.
Burn Gorman