During this short week we only had time to look at diffusion and how it works
This week we looked at common chemicals and the differences between metals and non-metals
This week we concentrated on elements, compounds and mixtures, and the reaction to make a new compound by heating sulfur and iron together to produce iron sulfide.
This week we learned about how atoms change when they react, and how pressure works.
Elements, compounds and molecules, and the periodic table. Diatomic molecules.
Structure of atoms and molecules
This week was dedicated to learning about the periodic table and molecules
We learned about properties of solids liquids and gases and what an atom looks like.
We learned about how scientists learned about the atom and how the scientific method works
Year 7 - sampling techniques, adaptations, Year 8 - drugs and addiction, Year 9 - population graphs, the greenhouse effect and the hole in the ozone layer, Year 10 - Brownian motion, heating and cooling curves, Year 11 - d.c.…