More Than 100 National Award-Winners! For more than 50 years, our award-winning products have helped students of all ages and abilities achieve better grades and higher test scores with highly effective lessons that sharpen the mind as they teach standards-based reading, writing, mathematics, science, and history. We
do not use drill and memorization
or teach to the tests —we
empower the mind!
We
guarantee our educational books
and software will produce better
grades and higher test scores—or
your money back! Children love our products and you'll love what our products do for your child. Learn more »
What
is Critical Thinking?
Critical thinking is identifying and evaluating evidence
to guide decision making. A critical thinker uses broad in-depth analysis of evidence to make decisions and communicate his/her beliefs clearly and accurately.
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