Elementary school students can download free science fair project ideas on ScienceFairSanity.com for grades 3-6. These activities are from the science fair project idea books that are available for sale on SchooDoodle. You can also find a large selection of science fair certificates and awards, classroom decorations, project display boards, project materials, and complete experimant kits.
Capillary ActionDemonstrate osmosis and capillary actionSee DetailsDownload Project (PDF)
Dead BatteriesWhich brand of battery lasts the longest and which is the best value?See DetailsDownload Project (PDF)
Growing BacteriaGrow bacteria and study their characteristics.See DetailsDownload Project (PDF)
Growing Plants OrganicallyCompare plants grown using commercial fertilizers with those grown using organic fertilizers.See DetailsDownload Project (PDF)
Juicy FruitFind out about the amount of juice in pieces of fruit.See DetailsDownload Project (PDF)
Magnetic ShieldCan you make a shield for a magnet? What will keep it from attracting?See DetailsDownload Project (PDF)