newton's laws

  
1-Science 2-motion

3 -1st LAW

4-2nd LAW

5-3rd LAW

 6-Vectors 7-momentum 8-energy

F=ma

 

mechanics

9-circular motion

10-center of mass

11-rotational mechanics

gravitation

12 universal

13 interactions

14-satellite motion

nature of matter

17-matter

18-solids

19-liquids

 20-gases 15-time & space 16- length, energy, and momentum