- Andy's Home Page - Experiments in kirlian photography, tesla coils, astrophotography, electronics, and applied mathematics.
- Beakman's Electric Motor - Details and diagrams on how to build a working electric motor with minimal parts. Also links to extra science experiments for children.
- Bill Nye the Science Guy's Nye Labs Online - Learn about Bill, read instructions for over 40 home demos, and visit the teachers lounge. Shockwave required.
- Bizarre Stuff You Can Make in Your Kitchen - A large collection of classic home science experiments with illustrations.
- Classroom Polyhedra Activities - Detailed instructions for creating both simple and complex structures using common materials.
- Dangerous Laboratories - Experiments that are not always safe, cheap, or guaranteed to work every time.
- Do Science - Cool science tricks, experiments and activities that can be done anywhere including in restaurants.
- Eggs Across the Net - 2002 Class to class project involving raw eggs. Results are posted on the web.
- Exploring Data - Curriculum support resources for data exploration and introductory statistics. Looks at science data in the context of graphs and statistics.
- Fun Science Gallery - Activities and experiments devoted to the amateur scientist. Teachers and students also will find it useful.
- Helge Rustad's Homepage - Descriptions and documentation of a weather station and other hobby projects.
- Home Experiments - A collection of experiments you can try at home.
- Jerry's Electronic Plans, Kits and Curious Things - Electronic plans and kits.
- Kids' Science Projects at The Science Club - Grouped by level of difficulty and technical prowess as simple, medium, or advanced.
- Lab Dad's Laboratory - Science labs and experiments in numerous science fields.
- LeisureIdeas - Easy science experiments and demonstrations to do at home using readily available materials.
- Nexus Research Group - NPBHS - New Zealand's only High School based research lab. Volunteers become part of on-going scientific investigations as a researcher, programmer or technician. Interactive pages and fun experiments available.
- Objective Design of Experiments - Commercial software to guide experiment design.
- Radiation Detection - Interesting experiments one can perform with homemade radiation detectors, and how to build them.
- Science Experiments Using Data Loggers and Oscilloscopes - A library of physics, chemistry and biology experiments. Examples include measuring the speed of sound, pH of drinks, magnetic induction and the discharge of batteries.
- Science Experiments You Can Do - A number of reasonably simple experiments and demonstrations that can be performed by kids, teachers and hobbyists.
- Science Explorer: Exploratorium - Offers many easy-to-do experiments, from creating volcanoes to tiny sparks.
- Science Fair and Project Ideas - A collection of 1850 ideas for science projects and ideas, the site offers advice on undertaking a project, the types of projects, and advice on completing this type of task
- Science Hobbyist - A growing collection of papers on physical science projects for all ages.
- Science made simple - Science projects and experiments.
- Science Playwiths - Simple science experiments for fun.
- Science Project - Science projects and kits for all ages. Membership required to view most projects.
- Science Toys - How to make toys (and projects) that demonstrate scientific principles using simple tools and equipment.
- Solar Electric Panel Plans - Do it yourself instructions for building a low cost, high output, commercial quality, photovoltaic panel for science experiments
- The Latest in Home Edu-tainment: The Science Lab - Suggestions for lesson plans, activities, and lab projects for teaching science at home.
- Vicki Cobb's Science for Kids - Some experiments to do. Books which includes these experiments are for sale on the site.
- Wonderama: Explorations in Science Education - Wonderama is a Lansing based company providing assembly and hands-on programs in science and math to students in Michigan.
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