1. Junior Science Solids Liquids and Gases iQuiz SECOND Press the F5 Key to Begin, Then click on this Blue Box FIRST In PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on  Enable this content

2. What is matter? Anything that has Stuff in it Anything that occupies space and Has mass Anything that is important Mass

3. What are the 3 states of matter Water, Ice and Steam Solid Liquid and Gas Freeing, Melting And Boiling Cold, Warm and Hot

4. How are the molecules arranged in a solid? Placed anywhereLoosely packed Randomly packedClosely packed

5. Which of the following represents the molecules in a liquid? AB ST

6. Which direction can gases move? Up onlyDown only Up and downAll directions

7. Which of the following statements apply to solids? Definite shape No definite volume Definite shape Definite volume No definite shape No definite volume No definite shape No definite volume

8. Which of the following statements apply to gases? Can flow Can’t be compressed Can’t flow Can’t be compressed Can flow Can be compressed Can’t flow Can be compressed

9. Which of the following apply to Gases? Have no definite shape Can’t flow Have no definite shape Can flow Have no definite shape Have definite volume Have no definite shape Can’t be compressed

10. When heat is supplied to a solid it ……………..? FreezesEvaporates MeltsCools

11. When a hot liquid meets a cold surface it ……………..? FreezesMelts CondensesBoils

12. When a liquid changes into a gas it ……………? MeltsEvaporates CondensesFreezes

13. The point at which a liquid turns into a gas is called its ………. Melting pointBoiling point EvaporationCondesation Point

14. The boiling point of water is ….? 0°C10K 100°C100 F

15. The Freezing point of water is …..? 4°C100°C -1°C0°C

16. Diffusion is the movement of particles from a region of … Low concentration To a region of high concentration High concentration To a region of low concentration High concentration to a region of the same concentration High concentration to another region

17. How did you do? Click this Blue Box to find out Topic iQuiz