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Worksheets

G5-Q4(Science)

Total questions: 61

Worksheet time: 45mins

Name
Class
Date
1.

1.What is Matter?

a)

Matter is any object or substance that is composed of particles and takes up space.

b)

Matter is any object or substance that is composed of particles

c)

Matter is many object that is composed of particles

d)

Matter is many substance that is composed of particles

2.

1.What 3 basic states does matter exist as?

a)

liquid

b)

solid

c)

gas

d)

none of the above

3.

Freezing Point fo water

a)

0°C

b)

100°C

c)

-210°C

d)

-196°C

4.

List physical changes that can be observed or measured

a)

Texture, Opacity

b)

Temperature, Density

c)

Boiling point. Hardness

d)

Freezing Point

e)

Color

5.

What is solution

a)

b)

c)

d)

6.

Something that is soluble _____

a)

b)

c)

d)

7.

What is dissolve?

a)

b)

c)

d)

8.

What is mixture?

a)

b)

c)

d)

9.

What is solubility?

a)

b)

c)

10.

What is solvent?

a)

b)

c)

11.

What is solute?

a)

b)

c)

12.

Mixture

a)

salad

b)

birdseed

c)

vegetable soup

d)

sand and pebble

13.

Solution

a)

soda water

b)

salt water

c)

pink lemonde

d)

salad

14.

Which of the solutes in the graph dissolves easiest in water?

a)

sugar

b)

salt

c)

espom salts

d)

bath salts

15.

Heating water into steam

a)

physical

b)

chemical

16.

milk going sour

a)

physical

b)

chemical

17.

Dissolving sugar into water

a)

physical

b)

chemical

18.

Iron rusting

a)

physical

b)

chemical

19.

rusting metal

a)

physical

b)

chemical

20.

digestion in the stomach

a)

physical

b)

chemical

21.

a)

physical

b)

chemical

22.

Digesting food into nutrients

a)

physical

b)

chemical

23.

Melting ice into water

a)

physical

b)

chemical

24.

boiling water

a)

physical

b)

chemical

25.

breaking glass into piece

a)

physical

b)

chemical

26.

rooting fruit

a)

physical

b)

chemical

27.

folding paper

a)

physical

b)

chemical

28.

shredding paper

a)

physical

b)

chemical

29.

cutting hair

a)

physical

b)

chemical

30.

plant photosynthesis

a)

physical

b)

chemical

31.

a)

physical

b)

chemical

32.

a)

physical

b)

chemical

33.

What type of Chemical Reaction is it an example of?

a)

Combustion

b)

reactants

c)

products

d)

matter

34.

What are the reactants? 

a)

Hydro Carbon and Oxygen

b)

Carbon Dioxide and Water

c)

Hydro Carbon and Carbon Dioxide

d)

Oxygen and Water

35.

What is a Mixture ?

a)

Something with water

b)

A Solution

c)

A substance which has more substances in it

d)

A liquid which something evaporates in

36.

Choose the correct examples of Solutions

a)

Lime and Water

b)

Sugar and Salt

c)

Cheese and Mayo

d)

Paint Powder and Salt

37.

A handful of soil is an example of a _________________?

a)

mixture

b)

solution

c)

energy

d)

a science tool

38.

Which of the following is a solution?

a)

lemonade

b)

trail mix

c)

legos

d)

iron filings and sand

39.

Which of the following is a solution?

a)

geletin with blueberries

b)

granola

c)

juice

d)

salad

40.

What is a mixture in which all the parts are EVENLY mixed?

a)

energy

b)

beaker

c)

solution

d)

salad

41.

What is a combination of 2 or more substances that keep their identities?

a)

physical property

b)

mixture

c)

physical change

d)

chemical change

42.
This is a mixture of two or more substances in which one or more of these substances (solutes) is dissolved in another substance.
a)
COMPOUND
b)
MOLECULE
c)
SOLUTION
d)
SOLVENT
43.

Solution

A solution is a mixture of two or more substances that stays evenly mixed.

From the diagram in the previous slide which is solution?

a)

salt

b)

salt water

c)

water

44.

Choose the correct Statements:

a)

Solutes are liquids.

b)

Examples of Solutes are lime juice, water

c)

Examples of Solutes are salt ,milk powder and Sugar.

d)

Solvents are liquids.

e)

Solutions are Solids

45.

Which of the following is a solution?

a)

salad

b)

juice

c)

granola

46.

Mixtures CANNOT be separated.

a)

True

b)

False

47.

Lemon juice is ....................... in taste

a)

Sour

b)

Bitter

c)

Salty

d)

Sweet

48.

This is a scale used to measure the acidity of a liquid.

a)

Logarithmic Scale

b)

Acid Scale

c)

pH Scale

d)

Basic Scale

49.

Which would be the strongest acid?

a)

Lemon (pH 2.0)

b)

Orange (pH 3.3)

c)

Soda (2.5)

d)

Coffee (4.5)

50.

Which would be the strongest base?

a)

Ammonia (pH 11)

b)

Milk of Magnesia (pH 10)

c)

Soapy Water (pH 12)

d)

Tooth Paste (pH 9)

51.

If a liquid has a lot of H+ (hydrogen ions) it is a(n)...

a)

Acid

b)

Neutral substance

c)

Base

52.

If a liquid has a lot of OH- (hydroxide ions) it is a(n)...

a)

Acid

b)

Neutral substance

c)

Base

53.

Is pure water acidic, basic, or neutral?

a)

Acidic

b)

Basic

c)

Neutral

54.

Vinegar is an example of:

a)

An acid.

b)

A base.

c)

Neither an acid nor a base.

55.

pH is the measure of the concentration of ______.

a)

Acids

b)

H+ ion

c)

OH- ion

d)

Bases

56.
Which one of the following is an example of a base?
a)
orange juice
b)
dish soap
c)
vinegar
d)
lemons
57.

The pH scale is a range from:

a)

1-7

b)

0-14

c)

1-5

d)

1-14

58.

Which of these are examples of a base?

a)

soap

b)

shampoo

c)

dishwashing liquid

d)

all of these

59.

Bases are ________ While Acids are_______.

a)

Sweet, Sour

b)

Salty, Bitter

c)

Salty, Salty

d)

Bitter, Sour

60.
 Which of the following is an acid?
a)
shampoo
b)
baking soda
c)
orange juice
d)
water
61.
Most foods are 
a)
Acid
b)
Basic
c)
Neutral
d)
salts