Explain what is static electricity

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon

What conclusion can you draw from this experiment about the components of the black ink?