Big Ideas Of Science
Average Learning Time
In this ILS students learn the building blocks of atoms, and where these can be found. Atomic number, mass number and electric charge and notation of an element are also part and parcel of this ILS. Students also play with the difference between an atom and an ion.
This ILS can be used offline with the GRAASP desktop viewer.
Prior Knowledge Requirements
Charges and relative masses of protons, neutrons and electrons.