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10 Fun 11th Grade Science Projects

Materials and instructions for each project:

1. Automatic pill dispenser: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p105/electricity-electronics/automatic-pill-dispenser
2. Automatic dog door: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p104/electricity-electronics/magnetic-pet-door
3. Marble roller coaster: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p036/physics/marble-roller-coaster-loop-the-loop
4. Oscillating chemical reaction: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p097/chemistry/chemical-reaction-that-changes-color
5. Sound-tracking robot: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p048/robotics/sound-tracking-robot
6. Soil moisture sensor: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p066/electricity-electronics/build-an-electronic-soil-moisture-sensor-to-conserve-water
7: ROV: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p052/robotics/arduino-underwater-ROV
8. Catapult physics: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p089/physics/physics-of-catapult-projectile-motion
9. Artificial pancreas: https://www.sciencebuddies.org/science-fair-projects/project-ideas/HumBio_p040/human-biology-health/developing-an-artificial-pancreas
10. Voice-controlled lamp: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p093/electricity-electronics/arduino-voice-controlled-lamp


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Free science fair projects.