Prótesis sobre implantes

What do solar panels, waterproof clothing, and window coverings have in common? They are technologies that have been adapted based on studying butterflies! Learn what scientists have learned from butterflies with this Spanish book that will ignite a curiosity about STEAM topics through real-world examples. Created in collaboration with the Smithsonian Institution, this STEAM book features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual...

Simple text and photographs show how common shapes can be put together to create new and different ones.

These twelve popular Bible stories are perfect for bedtime! Five-Minute Bedtime Bible Stories presents twelve of the most popular Bible stories retold in condensed versions to introduce children to the Bible. The large font size and colorful illustrations on every page are perfect for young readers! The featured stories tell the tales of the Garden of Eden, Noah's Ark, Moses, David and Goliath, Esther, Daniel and the Lions, the Nativity, as well as many well-known New Testament stories. This book has been officially vetted by the American Bible Society. It also includes a soft, padded cove; a ...

Winning the American Revolution was just the first step. After defeating Great Britain, the American colonies were united in name only. How would this independent nation be governed? During the summer of 1787, representatives went to Philadelphia to solve the problem. The result, the U.S. Constitution, created a new government, establishing the foundations of a free nation and setting a new course for history.