[For Seniors] Enjoy Brain Training with September Trivia Quizzes & Fun Facts
September is known as Nagatsuki, a month enriched by abundant harvests and a variety of colorful events.
Traditional observances like Disaster Prevention Day, Respect for the Aged Day, and moon-viewing (Otsukimi) carry the wisdom and wishes of our ancestors.
As you take on trivia and quiz questions about September, why not reminisce about fond memories? From the origins of the old lunar calendar to the Seven Flowers of Autumn and the history of sports festivals, we’ll introduce fascinating facts and trivia that are sure to make you say, “Wow!” Deepen your knowledge while enjoying a calm, heartwarming time with older adults.
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[For Seniors] Enjoy Brain Training with September Trivia Quizzes & Fun Facts (11–20)
What is the remaining one of the Seven Flowers of Autumn besides bush clover, kudzu, pampas grass, fringed pink, patrinia, and thoroughwort?
- Balloon flower
- goldband lily
- Katakuri (dogtooth violet / Erythronium japonicum)
See the answer
Balloon flower
Speaking of September’s birthstone, a beautiful blue gem is famous. Which of the following is it?
- Ruby
- Sapphire
- Emerald
See the answer
Sapphire
The birthstone for September is sapphire. Sapphire has a beautiful blue color and is said to symbolize wisdom and sincerity. Its stone meanings are “benevolence,” “sincerity,” and “noble virtue.” It has long been believed that wearing sapphire brings confidence and leads to success.
There is a custom of decorating with pampas grass during the moon-viewing festival (Otsukimi). Why is that?
- to express the beauty of autumn
- for protection against evil
- to express gratitude to the moon god
See the answer
for protection against evil
Susuki (Japanese pampas grass) has traditionally been displayed during moon-viewing as a talisman to ward off evil, since its sharp leaf tips were believed to repel malign influences. Placing the pampas grass offered during the moon-viewing at the entrance of the home is also imbued with wishes for a safe harvest and the family’s good health.
What kind of tree do acorns come from?
- Cherry tree
- Ginkgo tree
- beech tree
See the answer
beech tree
Acorns that fall in great numbers to the ground in autumn. We use the word “acorn” as a general term for the nuts produced mainly by trees in the beech family, such as oaks (kashi, nara). Cherry and ginkgo trees do not bear acorns. Many people may have used them for pretend play when they were children.
Which ones correspond to the zodiac signs for September?
- Cancer and Leo
- Capricorn and Aquarius
- Virgo and Libra
See the answer
Virgo and Libra
It is said that moon-viewing was brought to Japan from a certain country during the Heian period. Which country was it?
- India
- China
- America
See the answer
China
[For Seniors] Enjoy Brain Training with September Trivia Quiz & Fun Facts (Questions 21–30)
There is a designated day established to honor the lessons learned from the Great Kanto Earthquake that occurred on September 1, 1923. What day is it?
- Disaster Prevention Day
- Preparedness Day
- The Day of the Earthquake
See the answer
Disaster Prevention Day



