Levy
Text z Príbehu
- That sounds like an interesting science idea
- I wanna do an experiment to see how high balls will bounce in rooms of different temperature
- We will start with a control variables by getting balls that are the same, then filling all the balls with the same amount of air. If these things aren't the same evertime we do the experiment it will give you unreliable results
- We will put the balls in different temperature rooms and the different temperature rooms will be the independent variable
- After controlling or the amount of time the balls have in each room, Then we will start our experiment. We have to keep the experiment fair by changing the temperature of the balls for the same amount of time
- We will begin the experiment by controlling a consistent height for the drop of each ball
- We will observe how high each ball bounces in each of the temperature controlled rooms
- We are making a Hypothesis that the balls will bounce up to different heights. The height if the bounce is our dependent variable because we think it will depend on ho much air is in each ball when affected by temperature
- Spoiler alert! We know that a property of air is that it expands inside of space when heated and contracts when cooled
- Lets find out what happens!!!! Lets drop some balls!!!!!!
- Our Hypothesis was right: The balls that were in the colder room did not bounce as high as the balls in the hotter room. The height the balls bounce to were dependent on the temperature on the air of the balls
- Amd it's all thanks to our indepent, Dependent and Control variables Thanks for watching
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