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
Two students ask each other why the sky appears blue and learn about the scattering of sunlight.
A teacher explains to a student how plants make their own food using sunlight, water, and carbon dioxide.
Two children talk about the human skeleton, how many bones we have, and why they are important.
A parent and child discuss why seasons change and how the Earth's tilt causes different weather patterns.
Two classmates explore how different animals are adapted to live in specific environments like deserts, oceans, and forests.
Two siblings wonder about the planets in our solar system and what makes each one unique.
A teacher and student explore the six types of simple machines and how they make work easier in daily life.
A grandmother and grandchild observe seeds sprouting in a garden pot and discuss the stages of plant growth.
Two young students compare insects to other creatures and discuss their remarkable characteristics and roles in nature.
Two secondary-school students discuss how electric current flows, the difference between series and parallel circuits, and why circuit breakers exist.
A biology student asks a classmate about the stages food passes through during digestion, from the mouth to the intestines.
A geology enthusiast explains to a friend the three main rock types — igneous, sedimentary, and metamorphic — and how they form.
Two physics students discuss how sound travels, what affects its speed, and the difference between frequency and amplitude.
Two environmental science students debate how food chains and food webs interconnect species within an ecosystem and what happens when one species disappears.
Two students discuss what DNA is, how genes determine inherited traits, and the basic principles of dominant and recessive alleles.
A chemistry teacher guides a student through everyday examples of chemical reactions, from rust to baking, and explains exothermic versus endothermic reactions.
Two students explore why a prism splits white light into colors, how rainbows form, and why objects appear in different colors.
Two physics graduate students probe the double-slit experiment, wave-particle duality, and the Copenhagen interpretation of quantum mechanics.
Two astrophysics researchers discuss the formation of black holes, the properties of the event horizon, Hawking radiation, and the information paradox.
Two environmental scientists discuss the mechanisms of climate forcing, positive and negative feedback loops, and tipping points in the Earth's climate system.
Two molecular biology researchers discuss the mechanism of CRISPR-Cas9, its therapeutic promise for inherited diseases, and the ethical boundaries of germline editing.
Two researchers explore how neuroscience has inspired deep learning architectures, and conversely how AI models are now helping map and understand brain connectivity.
Two biomedical engineers discuss nanoscale drug delivery systems, theranostic nanoparticles, and the challenges of toxicology and regulatory approval.
Two immunology researchers discuss how mRNA vaccines work, the difference between humoral and cellular immunity, and the immunological basis of herd immunity.