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Yuxiu Building, Yefang Building.
I'm from the Lianyuan Street branch Our 1st and 4th grades are from the headquarters, and now I just arrived at the branch!
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Incredible collisions.
Experimentation is the source of wisdom, and through experimentation, the unthinkable can become an intelligible reality.
A ruler with a groove in the middle (two tables of equal height can be used instead), a table, and glass balls1 Place the ruler on the table, and arrange five glass balls one by one along the furrow on the ruler. Take another glass ball and place it 3-4 cm away from the other glass balls, push this ball to hit the other 5 balls, and observe the movement of the balls.
2 Hit it with two more glass balls. Place the two glass balls next to each other 3-5 cm away from the other 5 balls. Push the ball behind you so that both balls roll together towards the other 5 balls and observe the movement of the ball.
1 The ball at the front of the five balls moves forward, and the ball that strikes stops behind the fifth ball.
2 The two most advanced of the five balls move forward, and the two balls that hit the two balls stop behind the fifth ball and the motionless glass balls remain stationary due to inertia, and the rolling glass balls are also moving due to inertia. When the rolling glass ball hits the stationary glass, the timing energy is exchanged, the motion stops, and the stationary begins to move.
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In 1898 (the 24th year of Guangxu), the school opened on the 24th day of the first month, with a classroom and 21 students.
In August 1902 (the 28th year of Guangxu), Liu Kunyi, the governor of Liangjiang, awarded the school with the earliest and fruitful establishment of the school, and gave the plaque of "Music Education Talent".
In July 1904 (the 29th year of Guangxu), the school was destroyed, the prime minister's residence was destroyed, and the school buildings and equipment were completely destroyed.
In 1908 (the 34th year of Guangxu), the 10th anniversary was held and the 10th anniversary monument was made.
In September 1916, the organization lacked grandchildren and was organized into the 16th Regiment by the Wuxi Scout Federation.
In March 1918, Ding Fubao and others proposed to organize the 20th Anniversary Library.
In 1922, Shanghai sent Zhang Xiaoliang to Xi to carry out the work of building the party under the cover of substitute teachers in the school.
In 1923, the underground organization of the Wuxi Socialist Youth League was established.
In 1925, the Wuxi underground party branch of the Communist Party of China was established, and Sun Yefang served as the first party branch secretary.
In 1928, the 30th anniversary celebration of the founding of the school was held.
In 1937, Wuxi fell and the school was closed.
In 1948, the 50th anniversary celebration of the founding of the school was held.
In February 1956, the party branch began to be established, and Kan Changbai served as the branch secretary.
In 1962, the Jiangsu Provincial Department of Education designated the school as a provincial model primary school.
In March 1981, the Jiangsu Provincial Department of Education identified the school as the first batch of provincial experimental primary schools.
In September 1988, the 90th anniversary celebration of the founding of the school was held.
In June 1991, alumnus Lu Guanyi donated more than 100,000 US dollars to build the foundation stone of the experimental building.
In September 1995, it was rated as the first batch of model schools in Jiangsu Province.
In October 1997, the expansion of the plastic track and field field was completed.
In October 1998, the 100th anniversary celebration of the founding of the school was held.
In September 1999, the first online school for primary schools in Jiangsu Province, "Lianyuan Online School", was opened.
In June 2000, it was awarded the first batch of youth sports clubs in the country.
In October 2003, the foundation stone of the school renovation and expansion project was laid.
In July 2005, Wuxi Houxixi Central Primary School was merged.
In September 2005, the Lianyuan Experimental Branch of Lianyuan Street Primary School in Jiangsu Province was opened.
In June 2006, the school renovation and expansion project was completed.
In July 2007, Wuxi Poly Primary School was merged.
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Let students show their personality and innovate independently in the classroom and class group full of vitality and growth; Let teachers tease students' intelligence and shape students' personality in an education full of challenges and creativity, and become a moral book for students to read; Let the school build an overpass for students to go to the club in the new century full of vitality and all-round openness.
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