1–http://www.scienceproject.com/2–www.sciencebuddies.org 3–www.all-science-fair-projects. 4–http://www.neok12.com/5–વિજ્ઞાન ના રમકવિજ્ઞાન ના રમકડાં બનાવો 6– વિજ્ઞાન ના રમકઅરવિંદ ગુપ્તા વિજ્ઞાન ના રમકડા૭- http://chemistry.about.com/od/sciencefairprojects/u/sciencefair.htm USEFUL LINK www.mathsisfun.com www.syvum.com www.mathpuzzle.com www.coolmath4kids.com video.nationalgeographic.com www.sciencebob.com www.neok12.com www.cut-the-knot.org www.funbrain.com www.doscience.com www.homeworkplanet.com www.sciencemaster.com www.navneet.com www.howstuffworks.com MiniScience Science Project ગણિત ગમ્મત ફાઈલ વિજ્ઞાન
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