The Statue Of Liberty

The Statue Of Liberty: do you think the statue was green back then? Then let me tell you a fact the statue of liberty wasn't green back then it was a copper color. This happen back then when the statue reacted with oxygen.This is called a chemical change because you can't never change the statue back to it's color (copper color).this does not change the shape of the statue but the color.that why it's called chemical change.

technology in science

Technology in science has become easy this year.For one reason I think that students like me have a better of learning like me. For the pass years science was hard to me but now that I can use technology in science. That make science easy for me to learn this subject. This I can tell that science will be easy and challage to me.Thanks for reading.