Topic Details (Notes format)

Which Norse explorer is credited with being the first European to land in North America around AD 1000?

Who discovered the human microbiome?

Which British scientist explained gravity with the law of universal gravitation in 1687?

Which element has the chemical symbol "Np"?

Which insect pollinates the ‘corpse flower’ (Rafflesia arnoldii) that emits a foul odor?

What process do plants use to convert sunlight into chemical energy?

Which Greek scientist first calculated Earth’s circumference fairly accurately in the 3rd century BC?

Which element has the chemical symbol "Md"?

Which element has the chemical symbol "Hf"?

Which element has the chemical symbol "Co"?