a thermometer
sugar tap water and distilled water.
they need to know so they can record their results accuratley and get a result that is reliable.
You measure the ambient temperature before the experiment in case the experiment is sensitive to ambient temperature. You want to record all of the environmental factors that might affect the experiment before starting it. You measure the ambient temperature after the experiment for the same reason, and also in case the experiment affected the ambient temperature. Depending on the experiment, environmental factors may need to be considered when analyzing the results.
You will need a stove, pot, water, thermometer, and a timer for the experiment. The amount of water does affect how long it takes to boil as more water will require more energy to heat up and reach its boiling point compared to a smaller volume of water.
You measure the ambient temperature before the experiment in case the experiment is sensitive to ambient temperature. You want to record all of the environmental factors that might affect the experiment before starting it. You measure the ambient temperature after the experiment for the same reason, and also in case the experiment affected the ambient temperature. Depending on the experiment, environmental factors may need to be considered when analyzing the results.
sunlight and something opaque ( cast a shadow )
you need the list of the materials and the report.
Immersing test tubes in water baths allows the contents of the tubes to reach the desired temperature gradually and evenly. This prevents sudden temperature changes that could affect the experiment's results and ensures consistency in the experimental conditions.
You have different kinds of methods for doing the a simple experiment in science. You need a prediction materials Observation Procedure and hypothesis for the experiment you do. 1st you make a prediction gather all the materials for your experiment and you start follow the experiment and last but not the least you have to check your hypothesis and prove it.........
To conduct a fruit floating experiment, you will need a variety of fruits (such as apples, oranges, and grapes), a container filled with water, and a scale to measure the density of the fruits if desired. Additionally, a ruler or measuring tape can be useful for measuring the submerged portion of the fruit. Optional materials include a notebook for recording observations and results.
You need to specify what type of experiment you are asking about.
A list of supplies needed for an experiment is commonly referred to as a "materials list" or "materials required." This list outlines all the items, equipment, and substances necessary to conduct the experiment successfully. It helps ensure that researchers have everything they need before starting the experiment.