Alicia conducted an experiment to find out which insulating material holds in the most heat. She did multiple trials of each test and recorded observations of each trial.

Why did Alicia most likely do more than one trial? Check all that apply.

to increase the reliability of her data

to provide a better understanding of the concepts she investigated

to prevent other people from using the data incorrectly

to help in arriving at a conclusion even with inaccurate data

to reduce the likelihood of errors in the experiment

Although more costly, aerogel is unquestionably the greatest insulating material. Fiberglass is inexpensive but needs to be handled carefullyin the experiment. Although useful, mineral wool is not fire resistant material. Efficacious, eco-friendly, and fire-resistant cellulose is difficult to apply. Wool, especially Icelandic wool, is warmer than polyester and cotton according to science. The greatest sportswear for keeping warm when training in the cold is spandex, followed closely by gore-tex. The best fabric for keeping you warm is a wool-acrylic combination, followed by cotton-acrylic. Due to the experiment may make mistakes great thermal resistance as one of the insulation materials, urethane foam is frequently used in home building. It can be produced as a spraying or in other forms.

.Learn more about material

https://brainly.com/question/11051048

#SPJ4