Page 168 - Science Course 1 (Book 1)

Mo5-L2: Vocabulary Review

Directions: Unscramble each word. Then write each term on the line before its definition.

1. ovarp 8. matter with no definite volume and no definite
2. usefarc nonstie shape

9. matter with a definite volume, but no definite
3. sga shape
4. tartem 10. matter with a definite volume and a definite
5. dilqui shape
6. sivistyco
7. dolis 11. the uneven forces acting on the particles on a
liquid’s surface

12. the gas state of a substance that is a solid or
liquid at room temperature

13. a measurement of a liquid’s resistance to flow

14. anything that takes up space and has mass

Mo5-L2: Key Concept Organizer

Directions: Put a check mark in the column that describes each statement. More than one column may be
checked.

Statement Solid Liquid Gas

1. Its matter has a definite volume but no definite shape.

2. The particles move randomly in all directions and at different speeds.

3. The particles in the matter are close together and vibrate back and
forth.

4. Its matter has a definite shape and a definite volume.

5. The distance between the particles is so great there is little
or no attraction between them.

6. The particles move in straight lines until they collide with something.

7. The particles are farther apart than in a solid and can move freely and
slide past each other.

8. The speed and direction of the particles are changed by collisions.

9. Its matter has no definite volume and no definite shape.

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