Skip to the content Skip to the Navigation

科学のネタ帳

  • EXPERIMENT
  • MATERIALS
  • SEMINAR
  • PODCAST
  • CONTACT
  • ABOUT

October 2025

  1. HOME
  2. October 2025
2025年10月18日 / Last updated : 2025年10月18日 桑子 研 Science

The Earthquake Experiment: Watch Your Desk Turn to Quicksand!

I’m Ken Kuwako, a Science Trainer. Every day is an experiment. What if the ground you’re standing on suddenly turned into a wobbly, pudding-like liquid? This is ‘Liquefaction,’ a phenomenon you hear about in earthquake news. The idea of the ground turning into a liquid sounds like something out of an sci-fi movie, but it’s […]

2025年10月18日 / Last updated : 2025年10月18日 桑子 研 Science

It’s Not Magic! The Science Behind the Balloon That Bends Water (Static Electricity Experiment)

Hi, I’m Ken Kuwako, your Science Trainer. Every day is an experiment. Static electricity is everywhere—that invisible yet definitely present mysterious force: the crackle when you take off a sweater in winter, the shock when you touch a doorknob! But did you know this static electricity has the power to manipulate water, almost like magic? […]

2025年10月17日 / Last updated : 2025年10月17日 桑子 研 Science

We Tested the Viral Staple-in-Sole Static Hack (and the 5,000 Volt Truth)

I’m Ken Kuwako, a Science Trainer. Every day is an experiment! “Zap!” The moment you touch a doorknob. “Crackle, crackle…” when you pull off a sweater. Static electricity plagues many of us during the dry winter months. But what if I told you that uncomfortable shock could be defeated with something as common as a […]

2025年10月17日 / Last updated : 2025年10月17日 桑子 研 Science

One Safety Pin to Stop Static!? The Shocking Life Hack That Ends the Zap!

I’m Ken Kuwako, your Science Trainer. Every day is an experiment! Have you ever reached for a doorknob during the dry winter season and heard a sharp “ZAP!” that made you jump? That painful sting is an unpleasant rite of passage for many in the colder months. Well, a surprising solution to this common problem […]

2025年10月17日 / Last updated : 2025年10月17日 桑子 研 Science

Why Is the Blue Flame the Strongest? Understand Gas Burners Perfectly by Thinking Like Gas Itself!

I’m Ken Kuwako, your Science Trainer. Every day is an experiment. A Bunsen burner might look intimidating at first, but don’t worry. This article breaks down exactly how to use one. Every single step in operating a Bunsen burner is backed by a scientific reason. Why this specific order? Why does the color of the […]

Posts pagination

  • «
  • Page 1
  • …
  • Page 7
  • Page 8
  • Page 9
  • …
  • Page 16
  • »

Languages

  • 日本語
  • 한국어
  • 中文
  • हिन्दी
  • Suomi
  • Español
著者:桑子研(くわこ けん)
 科学の楽しさや不思議、感動を多くの人に届けていきたい。理科教師として勤務する傍ら、サイエンストレーナーとしてテレビ番組の科学監修・出演、実験教室、科学本執筆なども行っています。

Author: Ken Kuwako
I want to share the fun, wonder, and excitement of science with as many people as possible. In addition to my work as a science teacher, I also work as a "Science Trainer," providing scientific supervision for and appearing on TV programs, holding hands-on science workshops, and writing science books.

おすすめの記事等

やめられなくなる!静電気実験

きめる!共通テスト物理基礎

スクリーンショット 2014-07-05 0.43.51

大人のための高校物理復習帳

Recent posts

Why Do Cats Survive Big Falls? Slow-Mo Reveals the Physics Behind Their “Super Landing”!

2025年11月18日

Squish the Air! A Visual Experiment to Reveal Boyle’s Law

2025年11月17日

The Marshmallow Massacre: What a Vacuum Chamber Teaches Us About Air Pressure and Space Travel

2025年11月16日

The 90% Rule: A Science Trainer’s Ultimate Checklist to Stop Your Workshop from Turning into a Nightmare

2025年11月15日

“Where Is the Image?” Hands-On Mirror Magic with a Half-Mirror – A Fun Experiment Leading to the Law of Reflection

2025年11月15日

Wireless Wonders: Experience the ‘Invisible Force’ of Faraday’s Induction

2025年11月15日

Easy Home Science! Project an “Upside-Down World” on Your Wall — The Magic of Lenses and Light

2025年11月14日

Turning Fear into “Wow!”: A Complete Guide to Pig Eye Dissection (Prep to Cleanup)

2025年11月13日

Catch the Bending Light! Four Pins Reveal the Hidden Path of Light (Can You See Through the Trick Photo?)

2025年11月13日

Why Pixar’s Clouds Matter: A Science Teacher’s Lesson from “The Good Dinosaur”

2025年11月13日

Category

  • experiment
  • Science

Archive

  • November 2025
  • October 2025
  • September 2025
  • August 2025
  • EXPERIMENT
  • MATERIALS
  • SEMINAR
  • PODCAST
  • CONTACT
  • ABOUT

Copyright © 科学のネタ帳 All Rights Reserved.

Powered by WordPress with Lightning Theme & VK All in One Expansion Unit

MENU
  • EXPERIMENT
  • MATERIALS
  • SEMINAR
  • PODCAST
  • CONTACT
  • ABOUT