Topic Details (Notes format)

Which waterway connects the Mediterranean Sea to the Red Sea?

Which phenomenon is caused by the expansion of air due to lightning, heard as a loud crack or rumble?

Which element has the chemical symbol "I"?

Which subatomic particle found in the nucleus has a positive electric charge?

What do bees collect and use to make honey?

What is the phenomenon called when water vapor changes directly from gas to solid, forming frost?

Which chemical element is used to galvanize steel, forming a protective coating?

Who discovered the measurement of Earth's circumference?

Who discovered fluorescent proteins?

What is the name of Earth’s largest satellite?