Formation
I remember having this question on a quiz a while back
Answer:
Proton and neutron
Explanation:
Electrons orbit round the nucleus as the planet revolve round the sun
pretty sure its A
water being boiled in a pot shows a phase change from liquid water to gaseous water when it evaporates
all other choices are just changing its form or shape basically, solid to solid
Change in the amount of volume left inside the basketball for the remaining air coming in
Natural Science. Although I don't know whether paleontology counts as a nautral science.