A good experiment is characterized by its reproducibility, meaning that it can be repeated by others under the same conditions and yield similar results. Additionally, it should include a well-defined control group to provide a baseline for comparison, ensuring that any observed effects can be attributed to the independent variable being tested. These features enhance the reliability and validity of the findings.
environmental
True
Two types of data you can collect from an experiment are quantitative data and qualitative data. Quantitative data involves numerical measurements, such as the height of plants in centimeters or the temperature of a reaction in degrees Celsius. In contrast, qualitative data describes characteristics or qualities, such as the color change of a solution or the texture of a material. Both types of data provide valuable insights into the results and implications of the experiment.
A good scientific experiment is when you have one or two things and you keep one the same and make the other have a difference: example: You have two plants. you want to know which fertilizer makes them grow taller. So you buy Super fertilizer and Dan's Fertilizer. you put both fertilizers on the different plants so plant one has Super fertilizer and plant two has Dan's fertilizer. you keep the amount of water, sunlight, soil and ECT the same.
2 ways scientist make observations: recording information in an experiment examining something over time
with what two materials did Edison experiment in order to make filaments
Two characteristics of good stitches is that they are tight and evenly spaced.
A good plant experiment is the study of sunlight on a plant. Place one plant in sunlight and one in the shade and watch the changes between the two.
To make two coherent source for interference .Biprism make two sources.
environmental
he crossed two pure lines
non-excludable and non-rival
The two basic criteria are: Emperor & Empire.
True
First of all, neither of those names are good. No offense but you should pick a noncommon name. It will make you seem sophisticated. It will also make you unique. Those are two VERY good characteristics.
Correlation
The two definitive characteristics that make the platypus a mammal are: 1. It nurtures its young on mothers' milk. 2. It has fur. No other group of animals both these characteristics.