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Elementary Projects Grades 5th - 6th
Intermediate Projects Grades 7th - 8th
Senior Projects Grades 9th - 12th

Sponsored Projects:
Sponsored Projects All Grades All Grades

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Select from the projects that are in bold font.  

Select your science project topic and then click on that to access the introduction page. The introduction page of a project will help you decide if you want to view the project guide.

If a click on project name does not bring up the introduction page, then no project guide is available for the project or the project guide is not complete.

Recently added project ideas do not have an active link, so you cannot click on them.

Science project ideas in this page may be used for science fair competitions or for class projects.

Can't find your project?

If you have a new science project idea that is not listed here, we can assign you a dedicated project advisor to help you on gathering information and designing experiments. 

To use this service you need to upgrade your membership to active membership level. There is a $150 fee for each year that you request such upgrade. (Limited to one project per active member). You need to have at least 3 weeks time for your project advisor to gather information and design experiments.



Suggested projects are highlighted.

Easy Projects
Buoyancy, Egg Floatation

Egg Floatation Project



Sponsored Projects = 10 Best Projects
Free Projects 4 Success ***

The best things in life are free. That is also true with some of the best science projects that have proven success in many years. These project guides contain all you need to know in order to successfully complete your project.

Electricity and Conductivity

1. Simple Electric Circuit

2. Complex Electric Circuits

3. Which battery lasts longer? [Exp]

4. Can Electricity Produce Heat?

5. Electrical conductors and insulators

6. Electromagnets, Factors affecting strength [Exp]

7. Make Electricity from Saltwater [Exp]

8. Potato Battery [Exp] 

9. Electric Generators (Effect of turning speed on voltage)

10. Electric Generators (Effect of Coil Size on Voltage)


Biology/ Life Science

21. Bacteria Growth

22. DNA Model

Environmental Science

31. Make Electricity from Fruits [Exp]

32. Solar Energy (Basic)

33. Solar Car

Magnetism and Electromagnets

41. Reveal and display the magnetic field

42. Magnet Levitation

43. Gauss Rifle (Magnetic Acceleration) [Exp]


51. Heat Conductivity

Physics/ Mechanics (Force, Motion, Pressure)

61. Simple Machines

62. Compound Machines


71. Search for starch in foods

72. Make Electricity from Fruits

Technology and Engineering

81. Electric car

82. Air propulsion car

83. Compound Machines

84. Slime Science (Polymers)

Please note:

The Free Projects or 10 Best Projects is a new section of All members (Paid or Free) have unlimited access to the projects in this page. The project guides in this section have all the details you need to start your project, therfore, no project advisors or online support are available for these projects.

The project guides in this section are not the same as the free projects that have always been available to all members (including free or unpaid members).

A+ Projects
Simple Electric Circuit
Simple Electric Circuit
Potato Battery
Make a potato battery
DNA Model
DNA Model
Wooden Generator
Electric Generator
Fruit Electricity
Fruit Battery
Solar Car Model
Solar Car
Magnetic Train
Magnet Levitation Train
Gauss Rifle, Magnetic Linear Acceleration
Gauss Rifle


If you have selected your science project for this school year, click on the link to access the introduction page of the project. Read the introduction page carefully. If that is the project you really need, click on View Details in order to see the project guide.

[Exp] = Experimental projects also known as investigatory projects.

[Exp*] = Adapted or modified to be an Experimental projects also known as investigatory projects.

(Quick) = Projects that can generally be completed in one to 7 days if you have access to all the necessary material or equipment.

coming soon* = Projects that are being added in future. Members can request expedition of such projects.


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