Middle school and level learners can download free science fair project ideas from ScienceFairSanity.com for grades 7-12. 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.
Flowering BulbsHow do you think the depth of a planted bulb will affect its' growth?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)
Keep CoolWhich materials make the best insulators?See DetailsDownload Project (PDF)
Making CO2Create a gas by causing a chemical reaction. Note some of the properties of CO2.See DetailsDownload Project (PDF)
MineralogyHow do atoms and molecules arrange themselves in minerals?See DetailsDownload Project (PDF)