What is Constructive Criticism?

How I got Constructive Criticism is went to google then put in Constructive Criticism and went down untill I saw what dose Constructive Criticism means then I click on it and it gave me the defintion

Speech

I, Raven Blockett I am happy to be your president. I'm so glad that we can finally make a change in this world I think its going to take more of me being president for 4 years. Its so much that we need to change in this counrty. Its been a long time coming for everyone I know you american people wouldnt think this day would even come. but it has and I hear your voices american people and I need all your help. To my opponent I'm sorry that you didnt make at as our elected president for these years. opponent you have came far on this journey and spoke those lovely words to the american people. "Its been a long time coming, but tonight, because of what we did on this day, in this election, at this defining moment, change has come to American."

Science October 30, 2008

http://www.iun.edu/~cpanhd/C101webnotes/matter-and-energy/properties.html

The infomation that it gave me was the different substances of a physical properties and what its means. It also gave me the different kind of examples of a the properties like color smell freezing point etc.

All of this support what I learn because my teacher talked about all of this.
http://www.champaignschools.org/science/images/kidchemistry.jpg