Engaging Science!
Website, magazine, books, iPad app: With expert explanations, dynamic cutaways and breathtaking photography "How It Works" aims to inspire readers of all ages to explore the wonders of science, space, technology, history, transport and the environment. (Note: Some content is only available to subscribers.) Top 5 Facts and Videos have great teasers for the classroom.
For example: This is a great video showing the air traffic throughout the world over a 24 hour period.
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