Science

AIM: In science today we were making model atoms

MATERIALS:

To make these we needed
Paper
Tape
Beads
Blue Tac
String

METHOD:

The method was first we got some scrap pieces of paper and cut two circles then we got a piece of string and some beads then we put  blue tac around the beads to join them together around the string then put the string around the paper and then that was it done









Discussion: There are three types of particles 

Electrons have a negative charge
Protons have a positive charge
Neutrons have no charge   





                                                                       



You find  electrons on the outside of a nucleus atom
you find neutrons on the inside of a nucleus  atom
you find protons on the inside of a nucleus atom