Monday, October 26, 2009
Tuesday, October 20, 2009
I have been in another club and It is called THE ROCK HOUND CLUB and every month they do another activity this month we made arrowheads It was realy cool I made three.One is light gray and is realy big,The second one is realy sharp and is dark gray.The last one is thick at the tip and half of it is gray and the other is red.
Monday, October 12, 2009
Above this post there is A pretend oxygen atom, and the yellow gumdrops stand for the electrons the white gumdrops stand for the protons and the purple gumdrops stand for neutrons.The electrons have a negative charge,protons have a positive charge and the neutrons are neutral.