Sort by:

Product

As low as

Default

View details ››

Discover! Astronomy Series - 3 Volume Set (3 Online Units) Volume 1: Astronomy and the Universe Volume 2: Earth and the Inner Solar System Volume 3: The Outer Solar System As low as: US$0.00  License options: License:  Home Single Family Online 1-year subscription or renewal (US$50.00) Home Single Family Online 3-year subscription or renewal (US$100.00) School single computer 1-year subscription or renewal (US$100.00) School single computer 3-year subscription or renewal (US$200.00) School network/site 1-year subscription or renewal (US$200.00) School network/site 3-year subscription or renewal (US$400.00)    Unfortunately this combination is not accessable  Add to cart         Top

View details ››

Discover! Astronomy Volume 1: Astronomy and the Universe How the universe came to be and evolved. Star formation and the life cycle of stars. What the universe is made of: space, energy and matter. How astronomers learn about the universe. Kepler’s and Newton’s laws of motion. The nature of matter and energy. As low as: US$0.00  License options: License:  Home Single Family 1 year subscription or renewal (US$25.00) Home Single Family 3 year subscription or renewalter (US$50.00) School single computer 1 year subscription or renewal (US$50.00) School single computer 3 year subscription or renewal (US$100.00) School network/site 1 year subscription or renewal (US$100.00) School network/site 3 year subscription or renewal (US$200.00)    Unfortunately this combination is not accessable  Add to cart         Top

View details ››

Discover! Astronomy Volume 2: Earth and the Inner Solar System See the sun as a star within an environment that includes a family of planets. Sterile Mercury, baked Venus, spaceship Earth (and its blasted moon) and frigid Mars. Earth-based studies and robotic missions to... [more] As low as: US$0.00  License options: License:  Home single family 1-year subscription or renewal (US$25.00) Home single family 3-year subscription or renewal (US$50.00) School single computer 1-year subscription or renewal (US$50.00) School single computer 3-year subscription or renewal (US$100.00) School network/site 1-year subscription or renewal (US$100.00) School network/site 3-year subscription or renewal (US$200.00)    Unfortunately this combination is not accessable  Add to cart         Top

View details ››

Discover! Astronomy Volume 3: The Outer Solar System See the gas giants from the point of view of a space probe. Tour the different atmospheres, ring systems and moons of the outer planets. Compare Pluto to the Jovian worlds, comets and asteroids. Consider... [more] As low as: US$0.00  License options: License:  Home single family 1-year subscription or renewal (US$25.00) Home single family 3-year subscription or renewal (US$50.00) School single computer 1-year subscription or renewal (US$50.00) School single computer 3-year subscription or renewal (US$100.00) School network/site 1-year subscription or renewal (US$100.00) School network/site 3-year subscription or renewal (US$200.00)    Unfortunately this combination is not accessable  Add to cart         Top

View details ››

Discover! Science Library Discover! Science Library for grades 6-8 and 9-12, has 15 units available online. As low as: US$0.00  License options: License:  Home single family 1-year subscription or renewal (US$100.00) Home single family 3-year subscription or renewal (US$200.00) School single computer 1-year subscription or renewal (US$200.00) School single computer 3-year subscription or renewal (US$400.00) School network/site 1-year subscription or renewal (US$400.00) School network/site 3-year subscription or renewal (US$800.00)    Unfortunately this combination is not accessable  Add to cart         Top