Science

What is a long balloon filled with helium generally called?

More Questions from Science
What space object did some ancient cultures rely on to tell the passage of time?
Reveal Answer
What causes the moon to shine?
Reveal Answer
What does ER (of a cell) stand for?
Reveal Answer
Which Apollo mission were Edward White and Gus Grissom selected for?
Reveal Answer
Which of these measurements of distance is the longest?
Reveal Answer
Which of the following factors does not affect the resistance of a conductor?
Reveal Answer
At what temperature fahrenheit does water freeze?
Reveal Answer
What kind of power do sailboats use?
Reveal Answer