McGraw-Hill

The Inquiry Journal is a soft-covered worktext that students can write in. It starts the inquiry process with the Essential Question from the chapter. Following critical analysis of images, students share viewpoints and cite evidence for their opinions as they work together to problem-solve and complete chapter inquiry projects. Reader's Theater scripts are also provided to bring social studies content to life!Also available as an interactive online text!

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Design and build your own robotic, Arduino-powered sentry blaster!Break out the big daddy blaster--and teach it to act on its own! Build Your Own Autonomous NERF Blaster walks you through cool DIY projects, suchas working with motion sensors, remote monitors, and facial detection software, all while building up to the ultimate goal: a robotic NERF weapon that finds and fires on its targets! Have some serious fun along the way as youlearn about creative coding with Processing and Arduino.Step-by-step instructions show you how to:Construct and mount a servo, NERF blaster, and webcam in harmonious alignmentProgram Processing to receive video, search it for a face, and then pass instructions to your Arduino board via USB cableConfigure Arduino to process the message and instruct the servo to move to a new positionSpecify your target radius in Processing and, when met, send the message to Arduino that it's time to "open fire!"

The bestselling official guide to the TOEFL iBT® test, from ETS, the maker of the test! Now expanded with a fourth authentic TOEFL iBT practice test.The new Official Guide to the TOEFL® Test is the best, most reliable guide to the test that is used to meet English-language proficiency requirements at more than 10,000 institutions worldwide, including top universities in Australia, Canada, the U.K. and the U.S. This completely updated fifth edition includes real TOEFL test questions for practice, as well as explanations of all four sections of the test. The guide provides learners with information on how to integrate reading, listening, speaking and writing skills in order to construct effective answers that demonstrate university-level English proficiency.Inside you'll find:. Hundreds of authentic TOEFL test questions and essay topics from the test maker . Four authentic TOEFL iBT practice tests (available in the book and on DVD) . Test-taking strategies to help you do your very best on the test