wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Unit 2: Systems

Total questions: 21

Worksheet time: 14mins

Name
Class
Date
1.
Why might some plants have thorns?
a)
to stay safe from animals that want to eat the plant
b)
to attract insects that spread pollen to other plants
c)
to take in nutrients from the air
d)
to provide shade for the plant
2.
What is structure labeled A in the picture?
a)
Dendrite
b)
Axon
c)
Cell Body
d)
Axon Terminal
3.
What is structure labeled F in the picture?
a)
Nucleus
b)
Schwann Cell
c)
Node of Ranvier
d)
Myelin Sheath
4.
What is structure labeled D in the picture?
a)
Dendrite
b)
Axon
c)
Cell Body
d)
Axon Terminal
5.
What is structure labeled B in the picture?
a)
Dendrite
b)
Axon
c)
Cell Body
d)
Axon Terminal
6.
What is structure labeled C in the picture?
a)
Dendrite
b)
Axon
c)
Cell Body
d)
Axon Terminal
7.

How is the shape of a neuron connected to its function?

a)

The gray part is shaped that way so that messages can travel quickly through the neuron.

b)

The orange part is shaped that way so that neurons can travel quickly through the cell body.

c)

The yellow part is shaped that way so that neurons can travel quickly through the neuron.

d)

The yellow part is shaped that way so that the neuron can use dendrites to fight off infections in the body.

8.
C. E. R. means...
a)
claims, evidence, and reasoning
b)
claims, evidence, and writing
c)
claims, errors, and reasoning
9.
What is evidence?
a)
A Statement that answers the original question.
b)
Scientific data
c)
Explanation of why and includes scientific principles
10.
What is a claim?
a)
A statement that answers the original question
b)
Scientific Data
c)
Explanation that includes the why and relates back to the Science behind it
11.
What is reasoning?
a)
A statement that answers the original question.
b)
Scientific data
c)
Explanation of why that includes scientific principles.
12.
CER can be practiced with models, pictures, graphs, charts and diagrams.
a)
True
b)
False
13.
Students should be able to defend claims using evidence and reasoning.
a)
True
b)
False
14.

Claim, evidence, or reasoning?


Last week, there were 2 leaves on our plant, and 6 leaves today.

a)

claim

b)

evidence

c)

reasoning

15.

Which of the following answers the original problem or question?

a)

claim

b)

evidence

c)

reasoning

16.

Which of the following includes reasoning?

a)

We took two pictures. One had yellow leaves and the one on the windowsill had green leaves.

b)

Our plant on the windowsill grew more and was green. I know that plants need sunlight to grow, so the green color might have something to do with getting the light they need.

c)

Our plant in the closet is yellow. The plant on the window sill is growing. They are different colors.

17.

Claims, evidence, and reasoning can be used across the content.

a)

True

b)

False

18.

Which of the following connects the evidence to the claim with background info or scientific knowledge?

a)

claim

b)

evidence

c)

reasoning

19.
Number 10
a)
Stage
b)
Stage Clips
c)
Diaphragm
d)
Base
20.
Number 13
a)
Arm
b)
Light
c)
Base
d)
Stand
21.
This system includes the heart, blood vessels, veins, arteries
a)
respiratory system
b)
circulatory system
c)
nervous system