1. September 26, 2013

2. Students created a model of the water cycle by heating a beaker of water on a hot plate until it boiled. They carefully held a metal pan of ice cubes where water vapor was rising from the beaker and water drops began to form on the bottom of the metal pan. The water drops formed on the bottom of the pan because- A the pan was made of metal B the water vapor cooled C the ice was a solid D the hot plate uses electricity

3. A student created a table listing the properties of a sample of matter. Based on the data, the student collected data on a sample of which of the following types of matter? A Vinegar B Salt C Iron filings D Sand

4. Water and oil are poured into the same container. A cork is added. The materials are allowed to sit and their final positions are shown in the illustration. What is the most reasonable conclusion that can be made from this test? A Cork has the lowest density. B Water is less dense than oil. C Cork is less dense than water. D Oil has the highest density.

5. A volume B mass C weight D variable

6. A balance B metric ruler C graduated cylinder D thermometer