During this engaging distance learning lesson on atoms Year 8 students work through the digital worksheet activities to develop their understanding of Dalton’s atomic theory. This lesson is the 2nd in ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

When two hydrogen atoms get close enough, the electron from each atom feels an attraction from the proton in the other atom's nucleus. This attraction pulls the atoms together. The electrons end up ...

To know that atomic orbitals are a region around the nucleus that occupy electrons To illustrate the shape of s, p and d orbitals To describe the number of orbitals that make up the s, p and d sub ...