Topic Details (Notes format)

Which vitamin deficiency leads to rickets in children, affecting bone development?

Which chemical compound is known as laughing gas?

Which gas is most abundant in the Earth’s atmosphere?

Which element has the chemical symbol "Al"?

Who discovered cosmic rays?

Which American city is famously associated with the Gold Rush of 1849?

Who discovered microtubules?

Who discovered the heliocentric model?

Which bone is commonly known as the collarbone?

Who discovered Homo habilis remains?