one controlled variable could be using diffrent hylighters and seeing which one makes the water glow brighter.
The manipulated variable in making a lava lamp is the temperature of the lamp, which can be adjusted to control the movement of the colored blobs in the lamp.
Materials for making glowing water include a fluorescent or phosphorescent substance, such as a fluorescent dye or glow-in-the-dark powder, water, and a black light or UV light source to make it glow. These materials can be combined in varying quantities to achieve the desired glowing effect.
"Bursting with Science: The Bubble Experiment"
The independent variable in milk making plastic experiment is vinegar. The dependent variable is the milk and the controlled variables are the materials used for comparison that all remained same during the experiment. e.g. bowl , water etc.
A control variable for making hot ice could be the amount of sodium acetate solution used, as keeping this constant will ensure that the only variable affecting the outcome is the temperature of the solution.
it is when a egg float on the matter of something making it float.
you have to go up in steady process's
The independent variable is the component you change, such as the voltage or resistor value. The dependent variable is the component that changes in response to the independent variable, like the current or brightness of a light. The controlled variables are factors you keep constant, such as the type of wires or battery used.
a good science experiment for 6th graders that is fun is making insta snow its fun and inexpensive
a scientific variable is something associated with science and how it could possibly have an affect on something e.g. a variable when testing how fast the salt disolves in the water, a variable would be that the water may not be the same temperature in each glass. this would have an affect on your experiment by making it an unfair test. If you were looking at posing a 'scientific' answer then you would have to use 'scientific' abbreviations.
The science of making maps is called cartography.
All science experiments are performed in a controlled manner which means, there will be a positive control, a negative control and importantly the subject sample(s) who's behavior is not known. The experimental observation must be positive with the positive control sample and negative with the negative control sample, no matter whatever the condition is. Only in this set up the result of a subject (which is the actual unknown experimental sample) would be considered as a faithful result.Any fault or irregularities of the controls will destroy the authenticity of an experiment.
Controlling the parameters of a scientific experiment is crucial to ensure that the results are accurate and reliable. By keeping variables constant, researchers can isolate the effect of the independent variable on the dependent variable. This helps in drawing valid conclusions and making meaningful comparisons between different experimental conditions.
the independent variable is If you throw the ball in the air ,then you will make it in the hoop the indepent variable is making the basket.
The manipulated variable in making a lava lamp is the temperature of the lamp, which can be adjusted to control the movement of the colored blobs in the lamp.
It depends on the experiment. In an experiment, the independent variable is the one whose value is changed by the scientist. The change in the dependent variable is studied to see if it correlates to the change in the independent variable.But because age is only dependent on the passage time, which can't be affected very easily, it's probably the independent variable.
Anyhthng NOT a constant.