WorksheetsReview
Total questions: 47
Worksheet time: 51mins
Name
Class
Date
1.
The rabbit in this food web would be considered a:
a)
Decomposer
b)
Producer
c)
Secondary Consumer
d)
Primary Consumer
2.
What does a Secondary Consumer eat?
a)
Tertiary Consumers
b)
Primary Consumers
c)
Producers
d)
Secondary Consumers
3.
Which of the following organisms in the food web is a producer?
a)
Giant Panda
b)
Snow Leopard
c)
Mushroom
d)
Bamboo
4.
Use the diagram to answer the question.
The Mayfly is a food source for which 3 organisms?
The Mayfly is a food source for which 3 organisms?
a)
Frog, Dragon Fly and snake
b)
Frog, trout and dragon fly
c)
Frog, salamander and trout
d)
Frog and phytoplankton
5.
In this food web, which two organisms could be harmed if the mouse population were to decrease?
a)
Deer and caterpillar
b)
Wolf and snake
c)
Oak and grass
d)
Hawk and songbird
6.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
7.
What is this called?
a)
Food Web
b)
Food Chain
c)
Abiotic Factors
8.
Use the diagram answer the question.
What is a fitting description for this diagram?
What is a fitting description for this diagram?
a)
A Food Chain
b)
An Ecosystem
c)
A Food Web
d)
Biotic and Abiotic Factors
9.
If the grasshopper were to be removed completely from the food web, what organism would be most effected?
a)
The squirrel
b)
The shrew
c)
The deer
d)
The rabbit
10.
The mouse in this food web would be considered a:
a)
Primary Consumer
b)
Producer
c)
Tertiary Consumer
d)
Secondary Consumer
11.
What preventative safety equipment could be used for almost every lab?
a)
Goggles
b)
Gloves
c)
Fire Blanket
d)
Triple Beam Balance
12.
What is the formula for work?
a)
Force x Distance
b)
Force / Distance
c)
Distance / Force
d)
Force + Distance
13.
What is the unit of force?
a)
Kilogram
b)
Meter
c)
Pascal
d)
Newton
14.
Work is...
a)
energy from the sun
b)
a type of machine
c)
a force that moves an object
d)
a force that pulls you toward the earth
15.
a)
The amount of work would double.
b)
The amount of work would triple.
c)
The amount of work would be the same.
d)
The amount of work would decrease.
16.
a)
Student Q, Student R
b)
Student S, Student T
c)
Student Q, Student T
d)
Student R, Student S
17.
a)
A student is sitting in a chair and holding both boxes.
b)
A student is holding the large box 1m above the floor.
c)
A student is standing and holding the small box.
d)
A student is lifting the small box 0.5m from the floor to a table.
18.
How much work is done when a 50N force moves a block 10m?
a)
500J
b)
5J
c)
.5J
d)
5000J
19.
It takes 20 N of force to move a box a distance of 10 m. How much work is done on the box in Joules?
a)
200 J
b)
20.0J
c)
100 J
d)
10 J
20.
If you push a cart with a force of 60 N for 2 m. How much work have you done?
a)
120 J
b)
30 J
c)
120 N
d)
30 N
21.
Work done = Force x blank?
a)
a. distance
b)
b. acceleration
c)
c. velocity
d)
d. speed
22.
True or False. In this Food Web Pyramid the consumers on each level only get about 10 percent of energy that the plants have stored.
a)
True
b)
False
23.
In the energy pyramid here, how much of the energy in the producers gets passed to the herbivores?
a)
10%
b)
20%
c)
80%
d)
90%
24.
Which of this energy roles is always located at the bottom of an energy pyramid?
a)
Producer
b)
Second-Level Carnivores
c)
Herbivores.
d)
First-Level Consumers.
25.
What process is used by the organisms in the lowest trophic level to obtain energy?
a)
Photosynthesis
b)
Protein Synthesis
c)
Amylase
d)
Heat process
26.
A living thing that breaks down dead plants and animals; they turn dead material into fertile soil?
a)
decomposer
b)
scavenger
c)
consumer
d)
producer
27.
Why do plants wilt?
a)
low turgor pressure
b)
high turgor pressure
c)
too much water
d)
no cell membrane
28.
Point hot liquids __________ anyone's face.
a)
towards
b)
away from
c)
beside
29.
When you are smelling a chemical, you should
a)
whiff
b)
waft
c)
take a deep breath
d)
smell it for as long as you can
30.
Who is responsible for cleaning up a lab?
a)
you
b)
the teacher
c)
you & your partner(s)
d)
your partner
31.
Who cleans up broken glass?
a)
you
b)
the teacher
c)
you & your partner
d)
your partner
32.
It is OK to start a lab before you read all the directions.
a)
True
b)
False
33.
Unless told otherwise, you should stay in your seat during a lab.
a)
True
b)
False
34.
You have been injured in the laboratory (cut, burned, etc.). First you should
a)
visit the school nurse after class
b)
see a doctor after school
c)
tell the teacher at once
d)
apply first aid yourself
35.
Always point the open end of a test tube
a)
toward yourself
b)
toward your lab partner
c)
toward another classmate
d)
away from people
36.
It's fine to do random experiments with the lab equipment without teacher permission.
a)
Ummmm... no!
b)
Sure- it'd be fine!
37.
What does this symbol mean?
a)
fire safety
b)
eye protection safety
c)
animal safety
d)
extreme temperatures
38.
What is this symbol for?
a)
glove safety
b)
apron safety
c)
clapping safety
d)
chemical safety
39.
What is this science tool?
a)
jar
b)
beaker
c)
thermometer
d)
ruler
40.
What is this science tool?
a)
sun glasses
b)
safety goggles
c)
hand lenses
d)
beaker
41.
What is this science tool?
a)
beaker
b)
weather vane
c)
thermometer
d)
balance scale
42.
What tool is used to measure the volume of a liquid?
a)
thermometer
b)
hand lens
c)
graduated cylinder
d)
ruler
43.
What tool is used to measure length?
a)
balance
b)
ruler
c)
thermometer
d)
graduated cylinder
44.
Name the tool.
a)
spring scale
b)
hand lens
c)
graduated cylinder
d)
ruler
45.
Name the tool.
a)
tape measure
b)
hand lens
c)
meter stick
d)
spring scale
spring scale
spring scale
46.
Name the tool.
a)
balance
b)
spring scale
c)
thermometer
d)
hand lens
47.
Name the tool.
a)
spring scale
b)
graduated cylinder
c)
hand lens
d)
ruler
100 %
