Energía del viento (Wind Power)

Life Long Ago brings ancient civilizations to life and reinforces important early elementary social studies standards such as time, continuity, and change. Students will learn what daily life was like, how ancient peoples governed themselves, how they communicated, and how the influences of ancient cultures are still felt today.

Andrés está harto del colegio, de los granos, del rollo de su madre, de la plasta de su hermana, de Jorge el "birlanovias", de la vida en general y del profesor de historia en particular. Dani y él se han propuesto cambiar el mundo y hacen un conjuro que les hará inmunes a las fantasmadas de pijos, pelotas y demás aves carroñeras y los convertirá en héroes. Bueno, al menos eso es lo que estaba previsto. Si luego las cosas se tuercen...

Filled with tricks and treats, fun and food, Halloween is a day that children look forward to. At one time two separate festivals, the traditions of each gradually blended into the holiday we now celebrate on October 31.

Photographs and easy-to-read text introduce the major food groups and explain the nutritional contributions of each.

Snouts, spines, or scutes help many animals survive. Information on why is contained in this engaging book.