The production method of roller coaster for primary school students is as follows:
Chopsticks are cut into equal-distance lengths. Make the prepared chopsticks with different lengths at equal intervals into similar tracks of multiple roller coasters. In this way, multiple tracks are made, and multiple tracks are spliced together. The small tracks made above are spliced one by one and become long tracks. This becomes a long track. In this way, the chopsticks roller coaster track is made.
Roller coaster (alias roller coaster) is a kind of motorized amusement facilities, which is often found in amusement parks and theme parks. Although the roller coaster is scary, it is basically a very safe facility and is deeply loved by many young tourists.
LaMarcus Adna Thompson, an American inventor and businessman, was the first person to register the patented technology related to roller coasters (January 2, 1885), and he had built dozens of roller coasters, so he was known as the "Father of Gravity".
a basic roller coaster structure includes climbing, sliding and reversing (children's roller coaster does not reverse), and its track design is not necessarily a complete loop, but it can also be designed that the car body moves back and forth on the track. Most roller coasters can accommodate two, four, six and eight people in each carriage. These carriages are connected with each other by hooks, just like trains.