Monday, May 7, 2007

YEAR 9 NATURE OF MATTER

NATURE OF MATTER


1. Types of matter
- Defining solids, liquids and gases
- Properties of solids, liquids and gases
- Examples of solids, liquids and gases




2. Matter and Atoms
- Atoms, molecules and mixtures
- Using stick and ball modelling (see Lo)







3. Physical properties of matter
- Properties of matter
- Reading scientific instruments


4. Properties of matter experiment
- Measuring mass, conductivity, volume and density


5. Changes of state
- Defining melting and freezing points
- Physical changes
- Sublimation
- Ice to steam experiment




6. Plotting line graphs
- Plotting a temp time curve for the ice to steam experiment

7. Condensing
- The concept of evaporation and condensing
- Simple distillation experiment

8. Particle motion
- Brownian motion
- Particle behaviour in changes of state
- Diffusion

9. Identifying graphical trends
- Gaining data from given graphs
- Extrapolating graphs

10. Crystals
- Defining crystals
- Making crystals

11. Solubility curves
- Explaining dissolving
- Solubility
- Solubility experiment

12. Scientific models
- Using scientific models to describe theories.
- Group work to design a given model for a stated theory

PERIODIC TABLE
http://www.chemsoc.org/visElements/pages/pertable_fla.htm
I have provided a link above from which you can
learn more about the different elements.

2 comments:

hapy3m0 said...

this site is hard out god. it got all the visual elements of the periodic table. keep getting stuf lik this it will help the whole clas

hapy_3m0 :}

hapy3m0 said...

thanks 4 putting all this useful info out on ur blog prasad. the whole class should start sending comments to u on the blog. i keep on forgetting my homework so it is gd 2 no that it is on the computer cause im on here a lot. u should no me cause im in ur yr 9 class. my name is adam mcloughlin.i no i am not the best student but if there is anything i need to work on just tell me. i will try 2 be the do my work & experements 2 the best of my ability. if there are any comments u want 2 make add me in ur msn as hapy_3m0@hotmail.com. see u tommorrow

hapy_3m0 :}