Log in
Sign up for FREE
arrow_back
Library

Science Summative Assessment #1

star
star
star
star
star
Last updated over 2 years ago
26 questions
Required
3
safely using the required tools and organizing and explaining information resources for a specific task.
Required
2
safely using the required tools and organizing and explaining information resources for a specific task.
Required
2
safely using the required tools and organizing and explaining information resources for a specific task.
Required
6
Required
2
safely using the required tools and organizing and explaining information resources for a specific task.
Required
2
safely using the required tools and organizing and explaining information resources for a specific task.
Required
2
safely using the required tools and organizing and explaining information resources for a specific task.
Required
3
Required
3
Required
2
Required
2
Required
2
Required
2
Required
2
Required
2
Required
2
Required
15
SCI.7.1a
1
1
1
Required
2
Required
2
Required
8
1. Read each prompt carefully.
2. Select or write a response to each prompt.
Required
2
Question 1
1.

What type of lab equipment is shown in the diagram?

Required
2
Question 3
3.

Required
2
Question 4
4.

What type of lab equipment is shown in the diagram?

Question 5
5.

Question 6
6.

Question 7
7.
Rulers are used to measure ___________, ___________ are used to measure the ___________, but ________________________ are used to measure ___________ of a substance.
Other Answer Choices:
time
scales
graduated cylinders
volume
weight
length
Question 8
8.

Question 9
9.

Question 10
10.

Question 11
11.

Question 12
12.

Question 13
13.

Question 14
14.

Question 15
15.

Question 16
16.

Question 17
17.

Question 18
18.

Question 19
19.

Question 20
20.

List anything that you see dangerous in this picture and explain why.

Question 21
21.

Question 22
22.

Question 23
23.

Use this prompt to answer questions 24 - 25

Susie wants to see how different colored light waves influence the growth of pea plants. She thinks that the plants with red light will grow the tallest. She puts 3 identical plants in each type of light. She then gives them the same amount of water and fertilizer every day for the length of the experiment. She uses the same lamps and keeps the plants at the same temperature. Three plants are placed under a lamp with a red light bulb. Three plants are placed under a lamp with a blue light bulb and the last three are placed under a lamp with a green light bulb. She records the height of each plant grew at the end of three months. Her data is below:
Question 24
24.

What was the problem Susie was trying to solve?

Question 25
25.

What was Susie's hypothesis?

Question 26
26.

Draggable itemarrow_right_altCorresponding Item
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
Question 2
2.

Identify two ways this lab equipment can be used in a lab.

Goggles are worn during science experiments.....
To improve vision
only if you don't have glasses
To avoid eye strain
Anytime chemicals, sediments, or heat is used to protect your eyes
If you don't understand the directions or part of a lab procedure, you should -
skip it and go to the next part
figure it out as you do the lab
try several methods until something works
ask the teacher before you start
After completing an experiment, all materials waste should be -
taken home
disposed of according to your teacher's instructions
dumped into the sink
left at your table for the next class
You have been injured in the lab (cut, burned, spilled a chemical, etc.) First you should -
apply first aid yourself
see a doctor after school
visit the school nurse after class
tell the teacher at once
When getting glassware and equipment for an experiment, you should -
all of the above
examine all glassware to check for chips or cracks
read all directions carefully to know what equipment is needed
clean glassware that looks dirty
Horseplay or practical joking in the lab are -
ok
ok as long as you are working alone
not dangerous
always against the rules
Cleaning up the lab area is the job of -
old students
the new kids
the teacher
every student
when smelling a liquid you should -
pour it on the table
inhale it deeply
use a fan
waft the odor toward you
Which of the following is considered safety equipment?
all of the above
fire blanket
classroom door
fire extinguisher
You find a dirty test tube with a sticky substance on the outside. You get the substance on your hand, what do you do?
give the tube to your lab partner
wipe hands on apron
figure out what the substance is
alert the teacher and wash your hands
You are working with your lab partner, and they drop a beaker; it shatters, and a piece of glass gets into your eye. What should you have been wearing?
Contacts
glass vest
safety goggles
sun glasses
Where should you go immediately if a chemical has accidently splashed into your eyes?
To the eye/face wash station
To the school nurse
Back to your desk
To the safety shower
What should you do if someone in your lab group is not using safe laboratory practices while conducting an investigation?
Report it to the instructor so a potential accident can be prevented
Proceed with your laboratory investigation without their participation
Ignore them, and proceed with your laboratory investigation
Show them where the safety equipment is so they can use it if necessary
Where should chemical waste from your experiment be disposed of?
Wherever your instructor has indicated
Left on your laboratory table
Down the sink
In the trashcan
Before you begin a lab you should
Tie back long hair, remove long jewelry
All of the above
Remove all unnecessary items off the desk
Read all directions
What is the first step in the Scientific Method ?
Perform a valid experiment
Communicate the results
Ask a testable question/problem
Analyze Data
Make a Hypothesis
Make a conclusion
What is a hypothesis?
A probable answer to the scientific problem
The conclusion to the scientific experiment
A random guess
The difference between an independent and a dependent variable
What is a step-by-step process used to conduct an experiment or investigation called?
Data
Scientific Method
Independent Variable
Hypothesis
Match the following Scientific Method Step to the correct description:
Scientific Question
A series of steps followed to solve problems
Scientific Method
Find out about the topic using books, the internet, experts, etc.
Report Conclusion
a procedure that is used to test a hypothesis
Data
Using our 5 senses to gather information about the world around us
Research
information gathered from observations; recorded using charts, graphs, tables, notes, pie charts
Observations
A statement that sums up what you learned from an experiment and states if the hypothesis is proven or disproven.
Experiment
Educated guess; predict the answer
Hypothesis
Something that is asked or solved using the scientific method