A student conducted an investigation about density. The materials used were Water, Liquid 2, Object X, and Object Y. The results of the investigation are shown.
Which option shows the correct order of the materials from lowest to highest density?
A student conducted an investigation about density. The materials used were Water, Liquid 2, Object X, and Object Y. The results of the investigation are shown.
Which option shows the correct order of the materials from lowest to highest density?
Four small metal cylinders were filled with boiling water and placed into different containers. The containers were all the same size and shape but were made of different materials. A thermometer was placed in a small opening at the top of each cylinder so that the temperature of the water could be recorded. Results were recorded in the table below.
Which container was the best insulator?
A student collected data on several objects and recorded the data in the chart. Which two objects could replace the question mark to complete the chart?
