Instructions and materials for these 8th grade science and engineering projects are available on our website:
1. Marble Roller Coaster: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p036/physics/marble-roller-coaster-loop-the-loop?ytid=9hkaRDhg8Pg&ytsrc=description
2. Popping Boba: https://www.sciencebuddies.org/science-fair-projects/project-ideas/FoodSci_p074/cooking-food-science/boba-spherification?ytid=9hkaRDhg8Pg&ytsrc=description
3. Light-Tracking Robot:…
Materials and instructions for each project:
1. AI Tic Tac Toe: https://www.sciencebuddies.org/science-fair-projects/project-ideas/ArtificialIntelligence_p013/artificial-intelligence/min-max-tic-tac-toe?ytid=Dq0lBn15q5U&ytsrc=description
2. Mini drone: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p038/robotics/drone-programming-arduino?ytid=Dq0lBn15q5U&ytsrc=description
3. Electrolyte challenge:…
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?ytid=jnnhsJLBTOw&ytsrc=description
2. Automatic dog door: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p104/electricity-electronics/magnetic-pet-door?ytid=jnnhsJLBTOw&ytsrc=description
3. Marble roller coaster:…
Materials and instructions for each project:
1. Self-driving car: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p042/robotics/arduino-self-driving-car?ytid=RbzVx3ycceY&ytsrc=description
2. Automatic dog door: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p104/electricity-electronics/magnetic-pet-door?ytid=RbzVx3ycceY&ytsrc=description
3. Ion wind rotor:…
Instructions and materials for these 7th grade science and engineering projects are available on our website:
1. Magnetic Accelerator: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p081/physics/gauss-rifle?ytid=ZJq-oDEKqvI&ytsrc=description
2. Bath Bombs: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Chem_p105/chemistry/bath-bomb-science?ytid=ZJq-oDEKqvI&ytsrc=description
3. Wind Turbine:…
Materials and instructions for each project:
1. Popsicle stick drone: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p058/aerodynamics-hydrodynamics/diy-drone-how-much-weight?ytid=5O1ik834I3I&ytsrc=description
2. Strawberry DNA: https://www.sciencebuddies.org/science-fair-projects/project-ideas/BioChem_p015/biotechnology-techniques/strawberry-dna?ytid=5O1ik834I3I&ytsrc=description
3. Art bot:…
This video shows 10 fun robotics projects for kids. Visit our website for easy-to-follow, kid-friendly instructions and a list of materials required to build each robot.
Artbot: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p014/robotics/build-art-bot?ytid=qkXEqcjkoiM&ytsrc=description
Bumper bot: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p028/robotics/obstacle-avoiding-robot?ytid=qkXEqcjkoiM&ytsrc=description
Junkbot:…
See our scientists' top picks for the 15 best science projects for students in this video! Full video for each project:
1. Magnetic slime: https://youtu.be/bIfo0anMI98
2. Oscillating chemical reaction: https://youtu.be/EKTjxxL0kjo
3. Balloon car: https://youtu.be/RStgV8mA-gA
4. Electromagnet: https://youtu.be/Wm9_DqQKmd0
5. Junkbot: https://youtu.be/S3GAL2MshCw
6. Enzymatic browning: https://youtu.be/_Ofev8WsEkM
7. Archimedes screw: https://youtu.be/PszGCm1PqSo
8. Rainbow fire:…
Materials and instructions for each project:
1 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p104/electricity-electronics/magnetic-pet-door?ytid=9WPUOhPCDzQ&ytsrc=description
2 https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p088/electricity-electronics/build-a-circuit-to-detect-ripe-produce?ytid=9WPUOhPCDzQ&ytsrc=description
3…
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