Ineed science experiment ideas! i am in 8th grade and i have to do a science experiment on whatever i want but i can’t think of anything

Wil sticking a battery in the freezer make it last longer

Well, what you could do is how different waters effext the growth of a plant of your choice, or how different reflective surfaces effect the speed of an internet router

The characteristics of groundwater is said to be: are weak turbiditya constant temperaturechemical composition and almost overall absence of oxygen.

Answertraveling around a circular trackexplanation"traveling around a circular track" is the best answer as you could be traveling around a circular track at a constant speed. your velocity would therefore have the same magnitude but will always be constantly direction. since acceleration is the rate of change of velocity, the rate of change will only involve the direction of velocity and not the magnitude.wrong choices: "an object at rest" does not accelerate at all"increasing speed while traveling around a curve" means that the acceleration will not be constant due to only change in direction; it will be constant due to both magnitude and direction"an object in free fall" does not necessarily change direction