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  1. Showing 1 - 36 out of 178 results for "3rd grade science fair projects"
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      Scientific American, Simple Science Fair Projects, Grades 3-5, Brand
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      Scientific American, Simple Science Fair Projects, Grades 3-5 (Paperback)
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      Animal Research Project Template: Grades 3-5 Science Fair Worksheets (PDF Printable)
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      Science Fair Projects, Grades 3 - 5: An Inquiry-Based Guide By Galus, Pamela J
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      Science Fair Projects, Grades 3 - 5: An Inquiry-Based Guide By Pamela J Galus
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      World of Books: US
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      Food Chain Activity | 2Nd, 3Rd, 4th Grade Animal Ecosystem Food Chain Craft, No Prep Science Project (Printable PDF)
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      Science Fair Projects, Grade 1-3 B…
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      M&M Science Fair Project | Scienc…
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      Climate Zones 3rd Grade Project: N…
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      Primary Science Fair Project - Edita…
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      The Science Fair Trifold - Storytow…
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      Quick-But-Great Science Fair Projects
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      Frog Life Cycle Printable Science W…
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      Volcano Craft | Kindergarten, 1St, 2…
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      Sun Labs In A Snap | 3rd Grade Sol…
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      Seed Dispersal Science Stations | 2…
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      3 NGSS Projects 3rd Grade Traits A…
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