(Question)
Q: What property allows cut logs to float on water? Choices: - polarity - heat - precipitation - density A:
(Answer)
density

(Question)
Q: What is the amount of moisture in the atmosphere? Choices: - static - mixture - heat - humidity A:
(Answer)
humidity

(Question)
Q: What is the arch called that forms when plasma of the sun flows along the loop that connects sunspots? Choices: - Energy prominence. - vertical prominence - large prominence - solar prominence A:
(Answer)
solar prominence