Lerner 2006
ISBN 9780822521112
48 pp. hardcover
Grades 3-6
Imagine this: Fabrics that change color at the push of a button. Personal computers that fold up small enough to put in your pocket. Tiny devices that move through the bloodstream to treat disease. Nanotechnology may make all of this possible, and much more.
Lerner 2006
ISBN 9780822529088
48 pp. hardcover
Grades 3-6
Hundreds of satellites orbit our planet, making our modern way of life possible by facilitating everything from communications and Earth-imaging to global positioning and tracking systems.