Kori on tyhjä
Miten työkalua käytetään?
Mistä johtuu, että hunaja valuu lusikasta hitaasi, mutta vesi lorahtaa kerralla?
Seoksen ainesosat voidaan erotella niiden erilaisten ominaisuuksien perusteella.
The white stork is one of the best-known migratory birds in Europe. But how much do you know about these birds?
The Danube divides Hungary's capital into two parts, with the urbanised Pest on the Great Hungarian Plain housing most of the city's population.
Tutustutaan valomikroskoopin rakenteeseen ja toimintaan.
Simpanssin geenit ovat 99-prosenttisesti samoja ihmisen kanssa, mutta 1 %:n ero on silti merkittävä.
The collapse of the Union of Socialist Soviet Republics (USSR) ended the Cold War and radically changed the world by 1991. Numerous reasons led to the end of the USSR.
A common plant in meadows and hayfields, also known as the goose flower in Germany, as it often grows in goose pastures.
This experiment involves a block and tackle system made up of several moving and fixed pulleys.
The Republic of Austria is a developed country in Central Europe.
A rare ‘living fossil’ with an excellent sense of smell, thanks to its distinctive, flexible snout.
In this experiment, we will measure gravitational acceleration with a pendulum.
