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"Science is a way of thinking much more than it is a body of knowledge."- Carl Sagan
"Every great advance in science has issued from a new audacity of imagination."- John Dewey
Useful science materials can be found at www.teachersource.com.
"Every great advance in science has issued from a new audacity of imagination."- John Dewey
Useful science materials can be found at www.teachersource.com.