Science Assessment: Matter

Science Assessment: Matter

Review

1. If you mix two items together and the properties do not change this is _____________Physical Change____________________________.

2. The smallest part of an element that has all of its properties is a/an __________atom_____________________________________.

3. A substance that has a definite volume and shape is a ______solid_____________________________________________.

4. When two substances combine and make new matter. ________chemical change_________________________________.

5. Orange juice has a definite volume but takes the shape of the glass it’s in. It is a ________________liquid________________________________.

6. When a gas cools and becomes a liquid it has condensed /(condensation).

7. A substance with no volume or shape is a ___gas________________.

8. If a liquid is heated until it is a gas it has _evaporated_____________.

9. The chart that contains all of the known elements is the _____________periodic table_______________________.

10. When heat is added to a solid, it _______melts_________________.

11. The amount of matter in an object is ________mass______________.

12. Give some examples of chemical change paper burning and wood burning.

13. The periodic table contains information about ___the elements____.

14. Matter is anything that takes up space, has mass, and may have volume.

15. Why is the periodic table important?

It contains information about the elements: their names, symbols, and properties.