Unit+Z+Assesmenys


 * Hot and Cold Pre-Test

You are going to read each "incomplete" sentence below. You are going to add a word at the beginning of each sentence to make it complete. Below are the directions explaining how to do this. Directions: Place the cusor after each number. Decide if the word "Hot" or "Cold" best completes the sentence. Type in your word choice. Save when you are done.**

**1. gasses rise. 2.gasses sink.** 4.gasses have large spaces between the molecules. 5.gasses hold water well. 6.gasses do not hold water well. 7.gasses have less energy. 8.gasses have lots of energy. **.
 * 3.gasses have molecules that are close together.