Anything easy & cheap (preferabley with magnets or magnitizim)
2007-01-10 14:09:14 · 2 answers · asked by Anonymous in Education & Reference ➔ Other - Education
The power of magnets. Do some research at a Library or on the Internet. You can find magnets at a school supply. You can perform different tricks and methods using magnets.... One example is to get a nice size magnet and place around thirty to fifty small nuts (as in nuts and bolts) on top of it. You will be able to see the effect of magnetism. Stuff like that... and since this is for a science fair.. maybe use some examples on how magnets are used today in everyday household situations and in commerce..... Having hands-on experiments to present will attract interest in your exhibit.
2007-01-10 14:21:06 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Some ideas
http://www.all-science-fair-projects.com/science_fair_projects.php?s_terms=magnets&type=0&s_difficulty=&hidden=1&s_category=
http://www.hometrainingtools.com/articles/elementary-project-ideas.html
http://canadaonline.about.com/od/magnets/Magnets_Lesson_Plans_K8.htm
http://www.proteacher.com/110077.shtml
http://home.earthlink.net/~lhoward4thgrade/id1.html
http://www.scienceproject.com/projects/index/elementary.asp
Maybe some of this books could help you (look for them in the library): http://www.learningthings.com/categories/scibooks.htm
ìììììGOOD LUCK!!!!
2007-01-10 23:02:27 · answer #2 · answered by gospieler 7 · 0⤊ 0⤋