Question icon
Grade 77 grade science

what,s common among motion of the planets around the sun, blinking of traffic light and occuring of season ?

Profile image of AMRITA KUMARI
7 Years agoGrade 7
Answers icon

1 Answer

Profile image of AMRITA KUMARI
7 Years ago
 the answer is periodic change because motion of the planet around the sun ,blinking of traffic lights and occuring of season .