Filipo se enoja

Regina no sabe que un simple contrato cambiará su vida para siempre, y Emma no sabe que ese contrato le traerá aquello con lo que siempre ha soñado

Summarizes how water changes from a solid to a liquid and back again, and introduces related facts such as that water freezes at thirty-two degrees Fahrenheit and that ice floats.

This illustrated book for children and youths explores the design and history of telescopes, advances in telescope technology, and the structure of the space telescope Hubble. It also includes information on other telescopes like the Subaru, the Gemini, and robotic telescopes, and on observatories.

Describes the physical characteristics of honeybees, where they are found, their behavior and social interactions, and a brief history of beekeeping.