Follow the Ring of Fire from New Zealand to South America. Navigate the Blue Nile and walk the Great Wall of China. Meet the first person to reach the South Pole and witness the “Green Revolution” in India. Explore the people, landscapes, and languages of our fascinating planet and uncover the answers to all your questions about world geography . . . How old is the earth? See page 8. Can volcanoes form underwater? See page 14. What are maquiladoras? See page 50. (more…)

Whether your favorite middle or high-school student is interested in the demonstrating the greenhouse effect (with shoeboxes, soil, and plastic food wrap), sympathetic vibration (with a couple of soda bottles), or the breathing rate of goldfish, former science teacher Janice VanCleave provides helpful advice for designing experiments to impress judges at the science fair. In the first section, the author explains the importance of understanding the scientific method, selecting a topic, identifying its category, research, overview, experimental data, project summaries, the display, and presentation and evaluation. The second part of the book offers project ideas for 35 science fair topics within the categories of astronomy, biology, chemistry, earth science, and physics (more…)