My Scientific Poster
By: Briana Smith
What are Variables?
The Independent Variable is the variable that changes.The Dependent Variable is the variable that helps support the independent variable.
Brands of Batteries
What brand of batteries lasts the longest,Energizer;Duracell;or Ray-O-Vac?
If I use Energizer;Duracell;and Ray-O-Vac to power a radio,then Energizer will last longer.
type of battery
how fast the battery runs low
weather,location,type of radio,size of battery