MultiL · Texts

Read across five tongues.

Short articles and everyday conversations — Arabic fully vowelled, Japanese with furigana, English, Indonesian, and Chinese, each with a Thai gloss. Pick a language, pick a field, start reading.

25 conversations · science · page 1 / 2

JA · conversation

みず循環じゅんかん

The Water Cycle

Two students discuss how water evaporates, forms clouds, and falls back as rain.

science · beginner
JA · conversation

光合成こうごうせいしくみ

How Photosynthesis Works

A child asks a parent to explain how plants make their own food using sunlight.

science · beginner
JA · conversation

重力じゅうりょくってなに

What is Gravity?

Two elementary school friends wonder why things fall down and learn about gravity.

science · beginner
JA · conversation

心臓しんぞう働きはたらき

How the Heart Works

A student asks a school nurse to explain what the heart does and why it beats.

science · beginner
JA · conversation

くも天気てんき

Clouds and Weather

Two friends observe clouds and talk about the different types and what they predict.

science · beginner
JA · conversation

磁石じしゃく不思議ふしぎ

The Mystery of Magnets

A child and grandparent experiment with magnets and discover the basics of magnetic force.

science · beginner
JA · conversation

星座せいざほしはなし

Stars and Constellations

Two siblings gaze at the night sky and talk about what stars are and how constellations got their names.

science · beginner
JA · conversation

昆虫こんちゅうからだ秘密ひみつ

Secrets of Insect Bodies

A teacher and student examine an insect and learn about its three body parts and six legs.

science · beginner
JA · conversation

四季しき生まれうまれ理由りゆう

Why We Have Four Seasons

A grandmother explains to her grandchild why the Earth has seasons based on its tilt and orbit.

science · beginner
JA · conversation

火山かざん噴火ふんかのしくみ

How Volcanoes Erupt

Two high school students discuss the geological processes behind volcanic eruptions.

science · intermediate
JA · conversation

DNAディーエヌエー遺伝いでん基礎きそ

Basics of DNA and Heredity

Two university students discuss how DNA carries genetic information and how traits are passed to offspring.

science · intermediate
JA · conversation

太陽系たいようけい惑星わくせいたち

The Planets of Our Solar System

A science club member and their friend compare the eight planets of the solar system.

science · intermediate
JA · conversation

にじできる仕組みしくみ

How Rainbows Form

Two science club members discuss the optical principles behind how rainbows appear in the sky.

science · intermediate
JA · conversation

生態系せいたいけい食物連鎖しょくもつれんさ

Ecosystems and Food Chains

A biology teacher and student discuss predator-prey relationships and how ecosystems stay balanced.

science · intermediate
JA · conversation

のうしくみ記憶きおく

How the Brain Works and Memory

Two friends discuss how different brain regions handle memory, emotion, and decision-making.

science · intermediate
JA · conversation

元素げんそ周期表しゅうきひょう

Elements and the Periodic Table

A high school chemistry student and teacher discuss the structure of the periodic table and why elements are arranged as they are.

science · intermediate
JA · conversation

ひかりいろ科学かがく

The Science of Light and Color

Two students experiment with prisms and learn how white light splits into a spectrum of colors.

science · intermediate
JA · conversation

量子力学りょうしりきがく基本きほん原理げんり

Fundamental Principles of Quantum Mechanics

Two physics graduate students debate wave-particle duality and the uncertainty principle.

science · advanced
JA · conversation

ブラックホールブラックホール物理学ぶつりがく

The Physics of Black Holes

Two astrophysics researchers discuss the structure of black holes, event horizons, and Hawking radiation.

science · advanced
JA · conversation

CRISPRによる遺伝子編集いでんしへんしゅう倫理りんり

Ethics of CRISPR Gene Editing

Two bioethics researchers discuss the scientific promise and ethical boundaries of CRISPR-Cas9 technology.

science · advanced
JA · conversation

気候変動きこうへんどう科学的かがくてき根拠こんきょ

Scientific Evidence for Climate Change

A climate scientist and a science journalist discuss feedback loops, carbon cycles, and the scientific consensus on global warming.

science · advanced
JA · conversation

人工知能じんこうちのう機械学習きかいがくしゅう原理げんり

Principles of AI and Machine Learning

Two computer science researchers discuss neural network architectures, training methods, and the limits of current AI.

science · advanced
JA · conversation

神経可塑性しんけいかそせい学習がくしゅう神経科学しんけいかがく

Neuroscience of Neuroplasticity and Learning

Two neuroscientists discuss how synaptic plasticity underlies learning and memory consolidation.

science · advanced
JA · conversation

暗黒物質あんこくぶっしつ暗黒エネルギーあんこくエネルギー

Dark Matter and Dark Energy

Two cosmologists discuss the observational evidence for dark matter and dark energy and current detection efforts.

science · advanced