Trivia quiz about schools: a roundup of fun facts you’ll want to brag about

172 millimeters or more

The length of pencils is specified by the JIS standard to be at least 172 millimeters. It is said to have started around 1840, when a German named Lothar Faber first proposed a length of 7 inches. Incidentally, the thickness is set at 8 millimeters or less.

For hygiene management

The color of the kitchen staff’s aprons changes depending on their tasks. The reason they go to the trouble of switching aprons is to prevent contamination. It’s true that serving food while wearing an apron used for prepping meat or fish would raise hygiene concerns. School lunches are prepared under strict management like this.

Pikachu

Yellow patches are handed out to promote traffic safety. People are told to wear them, and there are various ways to use them—on hats, on bags, and so on. In 2024, marking the 60th year of the initiative, special yellow patches featuring Pikachu were distributed.

500 meters

A school route within a 500-meter radius centered on the elementary school is designated as a school zone. Many of you have probably seen this indicated by traffic signs and road markings. The basic rule is that vehicle traffic is prohibited during specified hours. It’s a rule we should all follow to keep children safe.

grades

When reorganizing classes, the first factor considered is academic performance. Because class assignments often aim to balance achievement levels across classes based on grades, this point is addressed first. Of course, students’ interpersonal relationships are also taken into account afterward.