Monday, November 21, 2011

States of Matter



Watch this video one time all the way through.
Then, BEFORE you watch the video the second time make a table in your notebook, or use a WORD document which you can later post to your blog or print for your notebook.

This is what your table should have: 

7 columns across (State of Matter, volume, shape, mass, expansion, compressibility, 3 example)
4 rows down (the top row will have the above titles in it, gas, liquid, solid)

Then, watch the video again and you may need to pause it to be able to complete the table while the video is playing.  You do not need to have the sound on to get the information.  It is all displayed on the screen.  :)

Then, share your completed table with a friend to make sure that you have the correct information. :)  Precision is important. 

Wednesday, November 16, 2011

Review of Compounds and Mixtures

Here is a great interactive game for reviewing the difference between a compound and a mixture.  
http://www.bbc.co.uk/schools/ks3bitesize/science/chemical_material_behaviour/compounds_mixtures/activity.shtml

Check out this site to review what an atom and element are: 
http://www.bbc.co.uk/schools/ks3bitesize/science/chemical_material_behaviour/atoms_elements/activity.shtml

BrainPop.uk

Visit this site and type in the username and password. (I'll tell you in class what it is)

http://www.brainpop.co.uk/science/materials/compoundsandmixtures/
http://www.brainpop.co.uk/science/materials/atoms/

I hope this helps you to review the main concepts for the quiz.