Learn about these rare and amazing creatures, who are on the verge of going away forever FEATURES Challenging Quiz Game Hi-resolution images Detailed information Retina Ready Graphics Universal app

Endangered Species: The Last of Their Kind alternatives

Khan Academy

Khan Academy allows you to learn almost anything for free. In our iPhone app:-You can learn anything for free: Over 10,000 videos and explanations at your fingertips in math, science, economics, history, and much, much more- Sharpen your skills: over 40,000 interactive Common Core aligned practice questions are included with instant feedback and step-by-step hints. Head over to www.khanacademy.org to learn more.Khan Academy allows you to learn almost anything for free.

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