What is the hypothesis of the Coke and mentos experiment?
What is the hypothesis of the Coke and mentos experiment?
My hypothesis is that the Coke will explode the highest because when you put a mentos in a soda and shake the bottle, the carbon dioxide will store up and finally pop the cap of the soda bottle as foam shoots out of the bottle.
What is the meaning of independent and dependent variables?
The variables in a study of a cause-and-effect relationship are called the independent and dependent variables. The independent variable is the cause. Its value is independent of other variables in your study. The dependent variable is the effect. Its value depends on changes in the independent variable.
What is a constant variable?
Constant is a value that cannot be reassigned. A constant is immutable and cannot be changed. There are some methods in different programming languages to define a constant variable. That means a const variable or its value can’t be changed in a program. …
How high can Mentos and Coke go?
When mint or fruit Mentos are dropped into a fresh bottle of Diet Coke, a jet of Coke whooshes out of the bottle’s mouth and can reach a height of 10 metres.
Why do different sodas react to Mentos differently?
The temperature of the soda also factors into geyser size. Gases are less soluble in liquids with a higher temperature, so the warmer your soda is, the bigger your Mentos-induced geyser will be. This is because the gases want to escape the liquid, so when you drop the Mentos in, the reaction happens faster.
What are experimental variables?
A variable is anything that can change or be changed. In other words, it is any factor that can be manipulated, controlled for, or measured in an experiment.
What are some examples of constant variables?
TL;DR: In a science experiment, the controlled or constant variable is a variable that does not change. For example, in an experiment to test the effect of different lights on plants, other factors that affect plant growth and health, such as soil quality and watering, would need to remain constant.
