Science Fair

Links

Last Minute Science Fair Ideas

  • How does the temperature of a liquid (independent variable) affect the dissolving rate (dependent variable) of sugar when compared to dissolving sugar in room temperature water (control)?
  • How does the temperature of a liquid (independent variable) affect the dissolving rate (dependent variable) of salt when compared to dissolving salt in room temperature water (control)?
  • How does the height of a ramp (independent variable) affect the distance (dependent variable) a ball travels when compared to a ball traveling on a flat ramp (control)?
  • How does the height of a ramp (independent variable) affect the distance (dependent variable) a toy car travels when compared to a toy car traveling on a flat ramp (control)?
  • How does the type of liquid (independent variable) affect the absorption rate (dependent variable) of a paper towel when compared to the absorption of water (control)?
  • How does the type of liquid (independent variable) affect the absorption rate (dependent variable) of a diaper when compared to the absorption of water (control)?
  • How does a generic brand of the diaper (independent variable) affect the amount of water absorbed (dependent variable) compared to a name brand of diaper (control)?
  • How does the amount of salt (independent variable) affect the speed water evaporates (dependent variable) compared to no salt in the water (control)?
  • How does the type of liquid (independent variable) affect the evaporation rate (dependent variable) when compared to the evaporation rate of water (control)?

Project board 1 example

Project board 2 example