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What's Going On? Collecting and Recording Your Data
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5.5 |
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What's Going to Happen? Making Your Hypothesis
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5.5 |
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What's in the Midwest?
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5.4 |
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What's in the Northeast?
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6.6 |
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What's in the Southeast?
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6.8 |
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What's in the Southwest?
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6.9 |
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What's in the West?
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6.5 |
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What's the Difference?: Plays About Tolerance
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4.0 |
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What's the Plan? Designing Your Experiment
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5.2 |
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What's the Problem? How to Start Your Scientific Investigation
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5.5 |
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Wheels and Axles in My Makerspace
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Where Do I Belong?: Plays About Fitting In
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3.7 |
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Where Does Lightning Come From?
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Where Food Comes From (4 titles⁎)
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White Marlin Readers (6 titles)
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NEW
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Who Ate the Butterfly? A Rainforest Food Chain
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3.9 |
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Who Ate the Frog? A Pond Food Chain
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3.7 |
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Who Ate the Penguin? An Ocean Food Chain
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4.1 |
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Who Ate the Snake? A Desert Food Chain
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3.8 |
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Who Settled the West?
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5.9 |
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Who's Who in WWII
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6.1 |
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Who's a Clever Girl?
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Why Air Is Important
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Why Are Oceans Important?
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Canada
USA
