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Alphablocks videos

Videos to teach kids how to read

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HP 35s Scientific Calculator

Best scientific calculator

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Superior flash card system

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Best online degree info

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David Macaulay’s Visualizations

Understanding big buildings

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iPad puzzle game to teach kids programming

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The Teenage Liberation Handbook

How to get a real education

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Celestron FirstScope

Best beginner telescope

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Safari Books Online

Tech knowledge subscription service

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