La secreta mision del 6.21

Navigation instruments have changed over time. Lodestones, sunstones, and sextants helped early navigators find their way. Modern technology makes navigation more precise than it has ever been. But the roots of navigation still remain. Created in collaboration with the Smithsonian Institution, this Spanish book ignites a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides English language learners through every step of the engineering design process. Inspire students to pursue a STEAM career with career advice from a real person working ...

Posing questions which range from the most unusual matters to the most elementary ones, Questions that make your hair stand on end 2 focuses on the Earth and the Sun. Readers will be able to entertain themselves with very illustrative experiments and will also get to know what is so special about the Eiffel Tower, who Diogenes was, why Magellan lost a day on his way, why we get goose bumps, how can temperature be measured with a cricket, among other curious facts. In addition to the recognition of critics and readers, Questions that Make Your Hair Stand on End 2 was awarded the Premio...

Did you know that the president doesn't just work in the White House, he also lives there? Or that the first White House was burned down by the British in the War of 1812? Take a tour through this beautiful house and discover how it has changed over the past two hundred years in The White House.

NOTE: NO FURTHER DISCOUNT FOR THIS PRINT PRODUCT--OVERSTOCK SALE--Significantly reduced list price while supplies last Text in English and Spanish. Includes pictures about selecting safe toys, putting toys away safely, keeping babies away from tiny toys, and fixing and mending broken toys. Intended for first grade to fifth graders to color. Related products: Parenting resources collection (includes many children's books) can be found here: http: //ttps: //bookstore.gpo.gov/catalog/consumer-home-family/parenting Consumer, Home & Family collection can be found here: https:...