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The Pirates on Holiday
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3.7 |
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The Planets
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3.8 |
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The Poles
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The Pop Star Pirates
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3.2 |
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The Powerhouse MX Nations
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6.1 |
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The Power of Gratitude
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The Princess and the Frozen Peas
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2.5 |
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The Quick Brown Fox Cub
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The Railroad
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5.9 |
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The Ray
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There Goes Your Nose!
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The Reluctant Rajput
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3.6 |
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The Remarkable Respiratory System: How do my lungs work?
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4.8 |
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There's an Alien in My Ballet Class
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The Return of the Color War Ghost
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The Revolution in Industry
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4.5 |
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The Right Material for the Job
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The Right to Vote
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The Robotx Get Help from Simple Machines (6 titles)
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The Role of Water on Earth
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The Scare Squad - Level 4 (6 titles)
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The Science Behind the Athlete (6 titles)
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The Science of Catastrophe (4 titles)
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The Science of Light Waves
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Canada
USA
