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What Makes It Move?
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What Makes Your Body Work?
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What Makes You You?
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What senses do animals have?
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4.2 |
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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 shape is it?
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What's the Matter? (10 titles⁎)
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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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What time is it?
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Where Do Insects Live?
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4.0 |
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Where is it?
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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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Why and where are animals endangered?
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5.0 |
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Why Chemistry Matters (10 titles⁎)
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Why do animals become extinct?
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5.5 |
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Why do animals migrate?
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4.7 |
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Why Do We Need Air?
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3.1 |
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Why Do We Need Rocks and Minerals?
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3.5 |
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Why Do We Need Soil?
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3.5 |
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Canada
USA
