It's called light pollution when street lights are so bright that it's difficult to see stars.
True False
Which of the following would be considered chronological?
having to do with the brain
the likelihood of something
the age of a person
the brightness of the sky
Someone with a tendency to eat too much food probably eats a lot.
True False
Whcih of the following is not a main subject of this article?
all about light pollution
measuring the blological dock
how older people keep their mind active
the importance of classical music
A study shows that learning new skills cures age-related mental decline.
True False
Which of the following statements is true about light pollution?
Some places have laws to prevent light pollution
You can see more stars in large,well-lit cities
Light pollution is good for your eyes
Shielded lights produce the most light pollution