10 Fun 9th Grade Science Projects
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10 Fun 9th Grade Science Projects
Materials and instructions for each project: 1. Mini drone: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p038/robotics/drone-programming-arduino?ytid=hKIyWh1FbJ4&ytsrc=description 2. Electrolyte challenge: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p053/chemistry/electrolyte-challenge ...
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