The Solar System consists of the Sun and the astronomical objects gravitationally bound in orbit around it, all of which formed from the collapse of a giant molecular cloud approximately billion years ago. of the system’s mass is in the Sun.
12 Amazing Women Who Totally Rocked at Science. Science classrooms need to take a more active role in getting girls interested in science. This provides excellent examples of women that achieved great things in their fields.
An Easy Guide to Understand Free Body Diagrams in Physics