1. Mystery Matter
What do you know???

2. #1
Fill in the blank:
Matter is anything that has ______ and takes up __________.
mass
space

3. Name the three states of matter.#2
Name the three states of matter.
solid liquid
gas

4. The gathering of information based on the five senses is a(n) _____.#3
The gathering of information based on the five senses is a(n) _____.
observation

5. EXPLANATIONS for the observations you make in science.#4
EXPLANATIONS for the observations you make in science.
inferences

6. 0bservation or Inference? The material looks like flour.#5
0bservation or Inference?
The material looks like flour.
inference

7. 0bservation or Inference? The material is soluble.#6
0bservation or Inference?
The material is soluble.
observation

8. 0bservation or Inference? The acid caused the material to bubble.#7
0bservation or Inference?
The acid caused the material to bubble.
observation

9. 0bservation or Inference? The liquid looks like iodine.#8
0bservation or Inference?
The liquid looks like iodine.
inference

10. What tool is used to measure the MASS of an object?#9
What tool is used to measure the MASS of an object?
A balance

11. What tool is used to measure the VOLUME of a liquid?
#10
What tool is used to measure the VOLUME of a liquid?
graduated cylinder

12. Name 2 tools that could be used to observe the TEXTURE of an object?
#11
Name 2 tools that could be used to observe the TEXTURE of an object?
hand lens or microscope

13. What does a microscope do?
#12
What does a microscope do?
makes objects looks bigger

14. Which property can be identified using the sense of smell?
#13
Which property can be identified using the sense of smell?
odor

15. The amount of “space” an object takes up is its ___.
#14
The amount of “space” an object takes up is its ___.
volume

16. What phase is water in when it comes out of the faucet?
#15
What phase is water in when it comes out of the faucet?
liquid

17. Describe how you could change a liquid to a solid.
#16
Describe how you could change a liquid to a solid.
Put water in a freezer

18. If water evaporates it is going into the ___ phase.
#17
If water evaporates it is going into the ___ phase.
gas

19. The measure of how much matter is in an object.
#18
The measure of how much matter is in an object.
mass

20. If something dissolves in water we say that it is _____.
#19
If something dissolves in water we say that it is _____.
soluble

21. If something does NOT dissolve in water we say that it is _____.
#20
If something does NOT dissolve in water we say that it is _____.
insoluble

22. Water that is an invisible gas is a _____.
#21
Water that is an invisible gas is a _____.
water vapor

23. The changing of matter from a gas to a liquid is called _____.
#22
The changing of matter from a gas to a liquid is called _____.
condensation

24. The changing of a liquid to a gas is known as _____.
#23
The changing of a liquid to a gas is known as _____.
evaporation

25. #24
The temperature at which matter goes from the solid phase to the liquid phase is its _____.
melting point

26. #25
The temperature at which matter goes from the liquid phase to the gas phase is its _____.
boiling point

27. #26
The temperature at which matter goes from the liquid phase to the gas phase is its _____.
boiling point

28. #27
When iodine is placed on a material it changes from brown to blue-black. This means the material _____.
contains starch

29. #28
The BTB test can be used to find out if a material is _____. A. soluble B. an acid
C. a solid D. a starch
B. an acid

30. #29 In order for a solid material to become a liquid, _____.
A. energy must be added
B. energy must be removed
C. the energy must stay the same
A. Energy must be added

31. #30 When a liquid evaporates it becomes a _____. A. solid B. gas
C. new material
B. gas

32. #31 When a solid melts, it becomes a ____. A. liquid B. gas
C. new material
A. liquid

33. #31 The state of matter that has a definite shape and volume. A. solid
B. liquid
C. gas
A. solid

34. #31
If you boil a pot of water for an extended period of time, what happens to the volume of water in the pan?
A. it increases
B. it decreases
C. it stays the same
B. it decreases