Crea Digi Animales / Draw Thumb Animals

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.

Journey through Earth's wet and wild rainforests with vivid photographs of the most unique plants and animals in the world's most untouched forests. Readers are introduced to the importance of protecting the rainforests and vocabulary related to the rainforest and its amazing inhabitants.

Many insects hatch from eggs and molt several times as they grow bigger. Others, such as butterflies, undergo a complete metamorphosis. A common science curriculum topic, insect life cycles may be confusing because of these differences. However, this book breaks down these cycles into easy-to-understand steps in both accessible language and colorful diagrams readers can turn to for review again and again. The most important vocabulary needed to talk about insect life cycles is further explained in fact boxes and an extended glossary.

Isak Dinesen, pseudónimo de la escritora de lenguas danesa e inglesa Karen Blixen, cuya obra está marcada indeleblemente por sus experiencias de casi veinte años en Kenia (1913-1931), donde radicó con su esposo y primo, el barón sueco Bror Von Flixen-Finecke, y sostuvo una relación amorosa con el cazador inglés Denys Finch Hatton. Aunque desde 1907 ya había publicado algunas obras, como La familia Cats (1909) o La venganza de la verdad (1926), el inicio formal de su trayectoria literaria se produjo al volver a su natal Dinamarca, con Siete cuentos góticos (1934), por los que alcanzó ...