Question: Choose your answer.

Students recorded the initial and final temperatures of different-colored soils exposed to direct sunlight for three hours. The students want to compare the total temperature change for each soil color. Which of these formats would be the most appropriate for displaying the results of this investigation?
My Answer: bar graph

Question: Choose your answer.

The Moon orbits Earth at a speed of approximately one kilometer per second. The Moon is kept in orbit by which of the following?
My Answer: gravity

Question: Choose your answer.

Mercury and gold are both metals. Unlike gold, mercury cannot be used to make jewelry because it is a liquid at room temperature. The difference in the state of matter is an example of which type of property?
My Answer: physical

Question: Choose your answer.

Every year, green sea turtles migrate approximately 2000 km to reproduce. This migration is an example of
My Answer:
an instinctive behavior.