I’m Ken Kuwako, a Science Trainer, and for me, every day is an experiment! Snowflakes, jagged coastlines, and even the broccoli on your dinner plate. Do you know the “secret to their beauty” that they all share? It’s a fascinating property: a small part, when magnified, reveals a shape uncannily similar to the whole. This […]

I’m Ken Kuwako, your science trainer. Every day is an experiment. Unearthing a Time Capsule from the Dirt! Observing volcanic ash can make students’ eyes light up. But just looking through a microscope won’t reveal the epic story hidden within each tiny particle. Many students think volcanic ash is just the residue of something that […]

I’m Ken Kuwako, a science trainer. Every day is an experiment. In a science class, the most fun part is always getting your hands dirty and “giving it a try.” There’s nothing more rewarding for us teachers than seeing the bright, sparkling eyes of our students and hearing them shout, “I get it!” Recently, I […]

Ken Kuwako, the Science Trainer. Every day is an experiment. 【Listen to the podcast about this article!】 Experience the “Magic of Color” with a Handmade CMY Water Cube! Have you ever struggled to find an interesting way to teach about light and color? Today, I’d like to introduce a project I made myself: the “CMY […]

Ken Kuwako, your science trainer. Every day is an experiment. Your Hair Standing on End? It’s No Laughing Matter! It Might Be a Final Warning From the Sky… What if you’re outdoors and your hair, or your friend’s hair, suddenly starts to stand on end for no reason? This might not be a situation where […]