Topic Details (Notes format)

In which organ are nephrons found, filtering blood and producing urine?

In which city is the headquarters of the United Nations located?

Which city is the capital of the Canadian province of Ontario?

Who discovered the Oldowan tools?

Who discovered the first Homo sapiens fossils in Africa?

Who discovered the ruins of Carthage?

Which element has the chemical symbol "Rn"?

Who discovered the Taung Child?

Which element has the chemical symbol "In"?

Which part of the electromagnetic spectrum has longer wavelengths than visible light but shorter than microwaves?