Science Buddies | Top 30 Science Project Ideas for 2024 @Science.Buddies | Uploaded January 2024 | Updated October 2024, 1 day ago.
Instructions and materials for each project are available on our website:

1. Infinity mirror: sciencebuddies.org/science-fair-projects/project-ideas/Elec_p080/electricity-electronics/build-an-infinity-mirror
2. Wind turbine: sciencebuddies.org/science-fair-projects/project-ideas/Aero_p040/aerodynamics-hydrodynamics/wind-turbine-design
3. Bath bombs: sciencebuddies.org/science-fair-projects/project-ideas/Chem_p105/chemistry/bath-bomb-science
4. Marble roller coaster: sciencebuddies.org/science-fair-projects/project-ideas/Phys_p036/physics/marble-roller-coaster-loop-the-loop
5. Slime: sciencebuddies.org/science-fair-projects/project-ideas/Chem_p110/chemistry/design-your-own-slime
6. Balloon car: sciencebuddies.org/science-fair-projects/project-ideas/Phys_p099/physics/balloon-powered-car-challenge
7. Popping boba: sciencebuddies.org/science-fair-projects/project-ideas/FoodSci_p074/cooking-food-science/boba-spherification
8. Electric motor: sciencebuddies.org/science-fair-projects/project-ideas/Elec_p051/electricity-electronics/build-a-simple-electric-motor
9. Paper tower: sciencebuddies.org/science-fair-projects/project-ideas/CE_p027/civil-engineering/tallest-paper-tower-challenge
10. Solar car: sciencebuddies.org/science-fair-projects/project-ideas/Energy_p043/energy-power/how-to-build-solar-powered-car
11. Electromagnet: sciencebuddies.org/science-fair-projects/project-ideas/Elec_p035/electricity-electronics/strength-of-an-electromagnet
12. Candle carousel: sciencebuddies.org/science-fair-projects/project-ideas/Aero_p051/aerodynamics-hydrodynamics/make-a-candle-carousel
13. Potato battery: sciencebuddies.org/science-fair-projects/project-ideas/Energy_p010/energy-power/potato-battery
14. Hydroponics: sciencebuddies.org/science-fair-projects/project-ideas/PlantBio_p045/plant-biology/hydroponics-gardening-without-soil
15. Candy chromatography: sciencebuddies.org/science-fair-projects/project-ideas/FoodSci_p006/cooking-food-science/candy-chromatography
16. Light tracking robot: sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p022/robotics/light-following-robot
17. Soil moisture sensor: sciencebuddies.org/science-fair-projects/project-ideas/Elec_p066/electricity-electronics/build-an-electronic-soil-moisture-sensor-to-conserve-water
18. Magnetic accelerator: sciencebuddies.org/science-fair-projects/project-ideas/Phys_p081/physics/gauss-rifle
19. Robot hand: sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p001/robotics/drinking-straw-robot-hand
20. Bottle rockets: sciencebuddies.org/science-fair-projects/project-ideas/Phys_p096/physics/bottle-rocket-blast-off
21. Photosynthesis: sciencebuddies.org/science-fair-projects/project-ideas/PlantBio_p053/plant-biology/photosynthesis-leaf-disk-assay
22. Paper ball run: sciencebuddies.org/science-fair-projects/project-ideas/CE_p030/civil-engineering/paper-ball-run-challenge
23. Solar oven: sciencebuddies.org/science-fair-projects/project-ideas/Energy_p018/energy-power/build-a-simple-solar-oven
24. Salt water battery: sciencebuddies.org/science-fair-projects/project-ideas/Chem_p107/chemistry/make-a-battery-with-metal-air-and-saltwater
25. Catapult: sciencebuddies.org/science-fair-projects/project-ideas/ApMech_p052/mechanical-engineering/build-ball-launcher
26. Paper speaker: sciencebuddies.org/science-fair-projects/project-ideas/Phys_p101/physics/paper-speaker-frequency-response
27. Phone book friction: sciencebuddies.org/science-fair-projects/project-ideas/Phys_p103/physics/can-you-lift-a-car-with-two-phone-books
28. 3D printed optical illusions: sciencebuddies.org/science-fair-projects/project-ideas/3D-Printing_p003/3D-printing/3d-printed-optical-illusion
29. Face mask: sciencebuddies.org/science-fair-projects/project-ideas/CosmeticChemistry_p009/cosmetic-chemistry/hydrogel-face-mask-recipe
30. Levitating water fountain: sciencebuddies.org/science-fair-projects/project-ideas/Phys_p120/physics/stroboscopic-effect-levitating-water-drops

Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at sciencebuddies.org to learn more.

Music: Vivacity
Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
creativecommons.org/licenses/by/3.0

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