类似的网站 Scitoys.Com
Science Toys
描述: Make toys at home with common household materials, often in only a few minutes, that demonstrate fascinating scientific principles.
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网站评级:
3.0 / 5.0, 审阅 Sites Like Search
语: English
Index to George W. Hart's web pages, including geometric sculpture, polyhedra, and trilobites.
网站评级:
3.0 / 5.0, 语: English
Activities and experiments devoted to the amateur scientist. Teachers and students also will find it useful.
网站评级:
3.0 / 5.0, 语: English
Physics and Physical Science Teacher Supplies - The Cool Stuff your students love!
网站评级:
3.0 / 5.0, 语: English
Cool science projects that are interesting and fun!
网站评级:
3.0 / 5.0, 语: English
Science Fair Project information and support for students, teachers and schools. Educational experiments resources for teachers and classrooms on ...
网站评级:
3.0 / 5.0, 语: English
Provides information about physics, chemistry and nanotechnology, education and admissions to degree programs. Download question papers and study materials free.
网站评级:
3.0 / 5.0, 语: English
Offers a variety of software programs and products including a Morse code tutor for the Macintosh, an exam practice for hams in the United States, and a propagation ...
网站评级:
3.1 / 5.0, 语: English