Possible Science Fair Questions Does music have an effect on How much weight can the plant growth? surface tension of hold? Which kind of food do dogs (or What light brightness makes any animal) prefer best? plants grow the best? Which paper towel brand is the Does the color of birdseed strongest? affect how much birds will eat What is the best way to keep an it? ice cube from melting? Do natural or chemical Can the food we eat affect our fertilizers work best? heart rate? Can people tell artificial smells Can background levels from real ones? affect how well we What brands of bubble gum concentrate? produce the biggest bubbles? What is the best way to keep Does age affect human reaction cut flowers fresh the longest? times? Does the color of light used on What is the effect of salt on the plants affect how well they boiling temperature of water? grow? Does shoe design really affect What plant fertilizer works an athlete's jumping height? best? What type of grass seed grows Does the color of a room affect the fastest? human behavior? Do different types of soil hold Do athletic students have better different amounts of water? lung capacity? Does the shape of a kite affect What brand of battery lasts the its flight? longest? Will more air inside a Does the type of potting soil basketball make it bounce used in planting affect how fast higher? the plant grows? Which brand of popcorn pops What type of foods allow mold the most kernels? to grow the fastest? Do suction cups stick equally Does having worms in soil help well to different surfaces? plants grow faster? cheese grows mold the Can plants grow in pots if they fastest? are sideways or upside down? Which kind of cleaner removes Does the color of hair affect ink stains best? how much static electricity it Does a baseball go farther when can carry? (test with balloons) hit by a wood or bat?
Possible Science Fair Questions Does music have an effect on plant growth? Which kind of food do dogs (or any animal) prefer best? Which paper towel brand is the strongest? What is the best way to keep an ice cube from melting? Can the food we eat affect our heart rate? Can background levels affect how well we concentrate? What is the best way to keep cut flowers fresh the longest? Does the color of light used on plants affect how well they grow? What plant fertilizer works best? Does the color of a room affect human behavior? Do athletic students have better lung capacity? What brand of battery lasts the longest? Does the type of potting soil used in planting affect how fast the plant grows? What type of foods allow mold to grow the fastest? Does having worms in soil help plants grow faster? Can plants grow in pots if they are sideways or upside down? Does the color of hair affect how much static electricity it can carry? (test with balloons) How much weight can the surface tension of hold? What light brightness makes plants grow the best? Does the color of birdseed affect how much birds will eat it? Do natural or chemical fertilizers work best? Can people tell artificial smells from real ones? What brands of bubble gum produce the biggest bubbles? Does age affect human reaction times? What is the effect of salt on the boiling temperature of water? Does shoe design really affect an athlete's jumping height? What type of grass seed grows the fastest? Do different types of soil hold different amounts of water? Does the shape of a kite affect its flight? Will more air inside a basketball make it bounce higher? Which brand of popcorn pops the most kernels? Do suction cups stick equally well to different surfaces? cheese grows mold the fastest? Which kind of cleaner removes ink stains best? Does a baseball go farther when hit by a wood or bat?
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