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Worksheets

Dills' Ms Science

Total questions: 97

Worksheet time: 1hrs 28mins

Name
Class
Date
1.

Always ___________ after handling chemicals.

a)

wipe your hands on the lab apron

b)

wipe your hands on your clothes

c)

talk to the teacher

d)

wash your hands well with soap

2.

Follow your teacher's instructions to safely dispose of all __________________

a)

lab equipment

b)

waste materials

c)

paper towels

d)

lab aprons

3.

During a lab activity, handle all _____________ carefully.

a)

chairs

b)

glassware

c)

books

d)

safety goggles

4.

After completing an experiment, all equipment should be ______________

a)

thrown in the garbage

b)

cleaned and put back in the proper place

c)

dumped in the sink

d)

left on the lab station table

5.
When is it OK to eat or drink in the lab?
a)
Always
b)
Never
6.

All home consumer product hazard symbols have a _________ symbol and a ________ symbol.

a)

round , square

b)

black , white

c)

outer, inner

d)

caution , danger

7.

What home consumer safety symbol is this?

a)

flammable contents

b)

flammable container

c)

toxic contents

d)

explosive container

8.

What home consumer safety symbol is this?

a)

explosive

b)

toxic

c)

electrical

d)

biological

9.

You are smelling a substance in the science lab. You should...

a)

never smell any substance

b)

place your nose over the substance

c)

wave your hand to bring the vapours to your nose

d)

pour the substance on the counter to smell it

10.

You are heating a substance in a test tube. Always point the open end of the tube

a)

away from you

b)

towards someone else

c)

towards the floor

d)

away from everyone

11.

You are in science lab, and your partner accidentally gets their hair stuck in a triple beam balance. What could have prevented this accident?

a)

Wear a hat in class.

b)

Do not lean over the balance.

c)

Get a haircut.

d)

Tie hair back.

12.

If you are injured in the lab, what should you do first?

a)

Apply the first aid yourself.

b)

Go to the office.

c)

Tell your science teacher immediately.

d)

Not tell anyone.

13.

If you see a science experiment set up by the teacher...

a)

do not touch anything until instructed.

b)

immediately begin working in the lab.

c)

start to move the equipment to your station

d)

walk to the equipment to check it out

14.

If you do not understand a direction or part of a lab procedure, you should

a)

skip it and go on to the next part.

b)

ask the teacher before moving on

c)

try several methods until something works

d)

figure it out as you do the lab

15.

What is this piece of equipment?

(a)  

16.

What is this piece of equipment?

(a)  

17.

What is the name of this measuring equipment used in our science lab?

(a)  

18.

What is this piece of equipment?

(a)  

19.

What is this piece of equipment?

a)

Test tube rack

b)

Clamp

c)

Petri dish

d)

Ring clamp

20.

Name the equipment in the image.

a)

funnel

b)

dropper

c)

stirring rod

d)

test tube

21.

Identify the equipment shown here:

(a)  

22.

Name the piece of equipment depicted.

a)

Telescope

b)

Thermometer

c)

Stirring Rod

d)

Clamp

23.

Name this piece of equipment.

a)

Scoopula

b)

Stirring rod

c)

Thermometer

d)

Mortar

24.

Which piece of lab equipment is used to most accurately measure the volume of a liquid?

a)

graduated cylinder

b)

c)

d)

25.

Name the lab equipment depicted.

(a)  

26.

Name the lab equipment.

a)

Stand

b)

Flask

c)

Beaker

d)

Bunsen Burner

27.

Identify the piece of equipment...

(a)  

28.

Identify the equipment shown here:

a)

test tube holder

b)

bunsen burner

c)

ring clamp

d)

stand

29.

This piece of lab equipment is used to most accurately measure the volume of a liquid:

(a)  

30.

This piece of glassware in the lab has a wide opening and is generally used for the purpose of holding liquids.

a)

beaker

b)

test tube

c)

graduated cylinder

d)

watch glass

31.

What is the volume of liquid depicted?

a)
5 ml
b)
15 ml
c)
20 ml
d)
25 ml
32.

A _______________ measures temperature.

a)

triple beam balance

b)

spring scale

c)

graduated cylinder

d)

thermometer

33.

Which quantity is measured with this instrument?

a)

volume

b)

length

c)

mass

d)

weight

34.
The amount of space an object takes up is its
a)
mass
b)
volume
c)
density
d)
weight
35.

Mass is measured with which metric unit?

a)

grams (g)

b)

centimeters (cm)

c)

milliliters (mL)

d)

pounds (lbs)

36.

Volume is measured with which metric units?

a)

grams (g)

b)

centimeters (cm)

c)

milliliters (mL)

d)

gallons (gal)

37.

Which of the following is affected by gravity?

a)

Volume

b)

Mass

c)

Weight

d)

Length

38.

What is the name of this piece of equipment?

a)

triple beam balance

b)

bunsen meter

c)

springscale

d)

ruler

39.

Which metric unit would you use to measure the mass of a cow?

a)

gram

b)

kilogram

c)

Newton

d)

pound

40.

Which metric unit would you use to measure the volume water in a sink?

a)

ounce

b)

kilogram

c)

gallon

d)

litre

41.

Which metric unit would you use to measure the length of a leaf?

a)

centimetre

b)

millimetre

c)

metre

d)

inch

42.

____________ is the amount of matter in an object.

a)

Weight

b)

Volume

c)

Mass

d)

Height

43.

What is the volume of liquid in this graduated cylinder?

a)

33.0 mL

b)

34.0 mL

c)

35.0 mL

d)

36.0 mL

44.
What is the volume of the water in this graduated cylinder?
a)

53.0 mL

b)

54.0 mL

c)

66.0 mL

d)

56.0 mL

45.
What is the volume of the liquid in this graduated cylinder?
a)

19.0 mL 

b)

35.0 mL 

c)

24.0 mL 

d)
1.9 mL
46.
The curve at a liquid's surface by which one measures the volume of the liquid is called?
a)
Meniscus
b)
Mass 
c)
Matter
d)
Volume
47.

Which object below would you measure in millimeters?

a)
b)
c)
d)
48.

Which unit would you use to measure the length of a soccer field?

a)

centimeter

b)

meter

c)

kilometer

d)

millimeter

49.

What mass is the triple beam balance showing?

a)

20 g

b)

100 g

c)

102 g

d)

120 g

50.

What mass is the triple beam balance showing?

a)

60 g

b)

200 g

c)

263.5 g

d)

283 g

51.

Which metric unit would you use to measure the volume of a tea cup?

a)

ml

b)

litre

c)

g

d)

oz

52.

Which metric unit would you use to measure the length of the leg of a fly?

a)

centimetres

b)

millimetres

c)

grams

d)

inches

53.

Which metric unit would you use to measure the mass of one chicken egg?

a)

g

b)

kg

c)

lb

d)

mL

54.

There are _ official WHMIS pictograms, and one optional pictogram.

a)

7

b)

8

c)

9

d)

10

55.

What does WHMIS stand for?

a)

Workplace Hazardous Matter Information Sheet

b)

Working Has Many Important Systems

c)

Worksite Hazardous Materials Information Sheet

d)

Workplace Hazardous Material Information System

56.

A metre is ______ times longer than a millimeter.

a)

60

b)

1000

c)

100

d)

6000

57.
The candy was sour.
a)
Qualitative data
b)
Quantitative data
58.
The bug was 5 cm long.
a)
Qualitative data
b)
Quantitative data
59.

The mass of the beaker was 122.4 grams.

a)
Qualitative data
b)
Quantitative data
60.

The leaves on the plant are stiff.

a)
Qualitative data
b)
Quantitative data
61.
The plant has purple flowers on it.
a)
Qualitative data
b)
Quantitative data
62.

The flower has 3 blooms in each cluster of blooms.

a)
Qualitative data
b)
Quantitative data
63.

What is this type of visual organizer?

a)

venn diagram

b)

tree diagram

c)

concept map

d)

comparison matrix

64.
Every hypothesis begins with what word?
a)
Does
b)
If
c)
Which
d)
Then
65.

Choose the best-written hypothesis for this purpose question:

How do the blinds in my room affect the amount of heat in my room?

a)

Sunlight is making my room warmer.

b)

If I turn on the heat, then my room will be warmer.

c)

If I close the blinds during the day, then my room will be cooler.

d)

If I open the blinds, sunlight cools down a room.

66.

If plants are exposed to sunlight, then they will grow taller.

The statement above is an example of _______________________.

a)

a procedure

b)

an hypothesis

c)

a question

d)

an analysis

67.

What is the first step in the inquiry process?

a)

hypothesis

b)

purpose question

c)

procedure

d)

conclusion

68.
An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, what are the controlled variables?
a)
Type of plant, amount of music, and sunlight
b)
Water, apple juice, milk
c)
Plant growth
69.

An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music.

In this investigation, what is the responding variable?

a)

Type of plant

b)

Water, apple juice, milk

c)

Plant growth

70.

Susy set up an experiment to see how the mass of a ball affects the distance it rolls off a ramp. Identify the manipulated variable.

a)

Distance traveled by the ball

b)

Height of the ramp

c)

Mass of the ball

d)

Slope of the ramp

71.

Jessa is concerned about how tired her classmates seem. She created a drink that she thinks will boost their energy. She recruits 100 classmates with a history of tiredness. She has 50 of them drink her new special energy drink. The other 50 drink a beverage that looks like the special energy drink, but is just water and food coloring. Both groups were told that they were getting the special drink that would boost energy. After 2 hours, 30 classmates in the first group reported having more energy and 8 classmates in the second group reported having more energy.

What is the responding variable?

a)

Amount of energy

b)

100 classmates

c)

Special energy drink

d)

Amount of time

72.

My inference is that Joanna rode her bike to school. The best observation evidence I have is that ...

a)

Joannaʼs hair was a little messy when she got to school.

b)

Joanna crossed three streets on her way to school.

c)

Joanna went four blocks on her way to school.

d)

Joanna put her helmet inside the classroom closet.

73.

Grandpa sees that his chocolate cake is all gone. Brad has crumbs on his mouth. What is the best inference?

a)

Brad baked his own cake.

b)

Brad needs to brush his teeth better.

c)

Brad ate Grandpa's chocolate cake.

d)

Grandpa ate the cake.

74.

Rachel was on her way to volunteer at the animal shelter. She was very excited! She really liked dogs, but she was rarely around them. Rachel had a lot of fun playing with the puppies, but after her shift, itchy bumps appeared on her arms, and she was sneezing.

What is the best inference?

a)

Mosquitoes bit Rachel

b)

Rachel is allergic to dogs

c)

Rachel fell into poison ivy

d)

Rachel was already sick

75.

Sari said "As I walked in the door, I was amazed at the beautiful colors and smells. I knew it would be hard to decide what I would buy with my $3. The chocolate truffles looked delicious, but they were expensive. The jelly beans were not only cheaper, but so colorful! With so much to choose from, I knew I would be here a long time." The best inference is that Sari is in a ________________________.

a)

Gas station

b)

Candy store

c)

Grocery store

d)

Shoe store

76.

What type of graph is this?

a)

pie graph

b)

line graph

c)

line plot

d)

bar graph

77.

Which type of graph would be the best to use to display percentages?

a)

Bar graph

b)

Line Graph

c)

Pie chart

d)

Tally chart

78.

The Manipulated Variable is represented on which graph axis?

a)

A

b)

X

c)

B

d)

Y

79.
What is the volume of liquid in this graduated cylinder?
a)
40.0 mL
b)
40.3 mL
c)
43.0 mL
d)
44.0 mL
80.

Which data would go on the y-axis?

a)

Time

b)

# of Bacteria

81.

What is the manipulated variable shown on the graph?

a)

cost of mowing

b)

Moe's Mowing Service

c)

$18

d)

Mowing Time

82.
How many manipulated variables does an experiment have?
a)
0
b)
1
c)
between 1 and 5
d)
as many as needed
83.

The variable that is being tested or changed...

a)

manipulated variable

b)

responding variable

c)

controlled variable

84.
The summary at the end of an experiment that explains the results. 
a)
conclusion
b)
procedures
c)
materials
d)
responding variable
85.

Using one or more of your senses to gather information is called ...

a)

classifying

b)

observing

c)

inferring

d)

predicting

86.

A repeatable fair test is known as

a)

observation

b)

inference

c)

experiment

d)

hypothesis

87.

How much mass is on this triple beam balance?

a)

272 g

b)

272.5 g

c)

270 g

d)

372 g

88.

Which of the following parts of the lab report should be written as a numbered list of steps?

a)

Procedure

b)

Materials

c)

Data Analysis

d)

Conclusion

89.

Which of the following parts of the lab report should be written as a list of chemicals and equipment?

a)

Procedure

b)

Materials

c)

Analysis

d)

Conclusion

90.

Which of the following parts of the lab report in the correct order:

a)

Purpose

b)

Hypothesis

c)

Procedure

d)

Analysis

e)

Conclusion

1)
2)
3)
4)
5)
91.

Which of the following data is qualitative?

a)

The banana is large.

b)

The skin on the banana is yellow and smooth

c)

There are six bananas

d)

The average mass of the bananas is 415 g.

92.

Which metric unit would you use to measure the weight of an apple?

a)

Newton

b)

gram

c)

pound

d)

kilogram

93.

Which metric unit would you use to measure the mass of an apple?

a)

Newton

b)

gram

c)

pound

d)

kilogram

94.

Which type of visual organizer is depicted?

a)

venn diagram

b)

tree diagram

c)

concept map

d)

comparison matrix

95.

Which type of visual organizer is shown?

a)

venn diagram

b)

tree diagram

c)

concept map

d)

comparison matrix

96.

What type of graph would be best to represent this data?

a)

pie

b)

bar

c)

line

97.

What type of graph would be best to represent this data?

a)

pie

b)

bar

c)

line

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