WorksheetsEarth and Space Chapter 1
Total questions: 35
Worksheet time: 49mins
Name
Class
Date
1.
Stephen predicted that seeds would start to grow faster if an electric current traveled through the soil in which they were planted.
a)
recognize a problem
b)
test the hypothesis with an experiment
c)
form a hypothesis
d)
draw conclusions
2.
Susan said, “If I fertilize my geranium plants, they will blossom.”
a)
recognize a problem
b)
test the hypothesis with an experiment
c)
form a hypothesis
d)
draw conclusions
3.
Johathan’s data showed that household cockroaches moved away from raw cucumber slices.
a)
recognize a problem
b)
test the hypothesis with an experiment
c)
form a hypothesis
d)
draw conclusions
4.
Rene grew bacteria from the mouth on special plates in the laboratory. She placed drops of different mouthwashes on bacteria on each plate.
a)
recognize a problem
b)
test the hypothesis with an experiment
c)
form a hypothesis
d)
draw conclusions
5.
Kathy used a survey to determine how many of her classmates were left-handed and how many were right-handed.
a)
recognize a problem
b)
test the hypothesis with an experiment
c)
form a hypothesis
d)
draw conclusions
6.
Dana want to know how different are synthetic fibers from natural fibers.
a)
recognize a problem
b)
test the hypothesis with an experiment
c)
form a hypothesis
d)
draw conclusions
7.
Arjulia soaked six different kinds of seeds in water for 24 hours. Then she planted the seeds in soil at a depth of 1 cm. She used the same amount of water, light, and heat for each kind of seed.
a)
recognize a problem
b)
test the hypothesis with an experiment
c)
form a hypothesis
d)
draw conclusions
8.
Kevin said, “If I grow five seedlings in red light, I think the plants will grow faster than the five plants grown in white light.”
a)
recognize a problem
b)
test the hypothesis with an experiment
c)
form a hypothesis
d)
draw conclusions
9.
Angela’s experiment proved that earthworms move away from light.
a)
recognize a problem
b)
test the hypothesis with an experiment
c)
form a hypothesis
d)
draw conclusions
10.
Identify this equipment.
a)
crucible and cover
b)
cup and lid
c)
watch glass
d)
evaporating dish
11.
a)
Erlenmeyer flask
b)
Volumetric flask
c)
beaker
d)
graduated flask
12.
When are these worn in lab?
a)
When working with chemicals
b)
When working with glassware
c)
When working with heat
d)
All of these
13.
a)
buret
b)
Erlenmeyer flask
c)
graduated cylinder
d)
beaker
14.
a)
test tube rack
b)
test tube holder
c)
wire holder
d)
utility clamp
15.
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 instructor before proceeding
c)
try several methods until something works
d)
figure it out as you do the lab
16.
You are heating a substance in a test tube. Always point the open end of the tube
a)
away from all people
b)
toward another classmate
c)
toward your lab partner
d)
toward yourself
17.
a)
bunsen burner
b)
tongs
c)
striker
d)
crucible
18.
a)
test tube brush
b)
test tube holder
c)
cleaner
d)
stopper
19.
The distance between New York City and Miami, Florida would be measured in __?__.
a)
kilometers (km)
b)
meters (m)
c)
centimeters (cm)
d)
millimeters (mm)
20.
What is the base unit of Mass in SI system of measurement ?
a)
gram
b)
Kilogram
c)
tonne
d)
milligram
21.
What is the base unit of Distance in SI system of measurement ?
a)
meter
b)
centimeter
c)
millimeter
d)
kilometer
22.
The SI unit for time is the __?__.
a)
meter (m)
b)
liter (L)
c)
gram (g)
d)
second (s)
23.
The metric prefix "kilo" means __?__.
a)
one tenth (0.1)
b)
one thousandth (0.001)
c)
one hundred (100)
d)
one thousand (1,000)
24.
What quantity is being measured from the value, 25.0 g?
a)
Length
b)
Volume
c)
Temperature
d)
Mass
25.
The metric prefix " milli" means __?__
a)
one tenth (0.1)
b)
ten (10)
c)
one hundred (100)
d)
one thousandth (0.001)
26.
People buy more drinks on ____ than any other day.
a)
Monday
b)
Tuesday
c)
Thursday
d)
Friday
27.
How many people went to the amusement park fewer than 3 times?
a)
1
b)
2
c)
10
d)
8
28.
This double line graph for rainfall in two cities shows what pattern?
a)
Rain is steady all year.
b)
It is rainier in the summer months than in winter.
c)
It is the rainiest in winter.
d)
There is no rain. Both cities are dry year round.
29.
What label is along the y-axis in this graph?
a)
Number of teams
b)
Smalltown teams
c)
Lines
d)
frequency table
30.
How much does it cost to have your lawn mowed for 2 hours?
a)
$16
b)
$17
c)
$18
d)
$19
31.
There are 200 vegetable plants in a garden. How many of the vegetable plants are green beans?
a)
16
b)
24
c)
28
d)
32
32.
What is the title of the graph?
a)
Number of people
b)
Character
c)
Favorite Cartoon Characters
d)
Sponge Bob
33.
How many students have more than 1,000 songs on their MP3 player?
a)
5
b)
16
c)
10
d)
4
34.
If there are 300 seventh graders, how many students prefer choir?
a)
96
b)
24
c)
75
d)
42
35.
How many total people took the survey?
a)
50
b)
150
c)
100
d)
200
100 %
