The variable that is being changed

Why do we have constants in an experiment?

To ensure the experiment is a fair test

If fertilizer is added to the plant then it will flower more quickly. constants for this are...

Type of fertilizer, type of plant, plant location

The variable that is responding to the change

What is the first thing you should do if you get something in your eye in the lab?

Immediately, use the eye wash station in the lab

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Unit 1 Mid Unit Review

15 termsStudBud Administration194 plays

Scientific method, Safety

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Questions 15

Answers

1
What type of question is this "What types of plants do we have outside of Griffin?"
Experimental
descriptive
Comparative
2
All of the following are safety rules we will follow except...
You must wear closed toed shoes in the lab
Never wear safety goggles
Long hair must be pulled back
Take off long dangling jewlery
3
How many constants should you include in your experiment?
The more the better
At lease two
One is all you need
You don't need to identify any constants
4
What is an IV?
The many variables that are the same for each group
The variable that is responding to the change
The variable that is being changed
Variable that is only used in an experimental investigation
5
What should a good materials list NOT include?
Be organized in a list
Include Safety equipment
Be in Paragraph form
Quantities in Metric Units
6
Why do we have constants in an experiment?
To measure the control
To measure the iv
to measure the DV
To ensure the experiment is a fair test
7
What does a good procedures list need to include?
All of the above
Procedures start with a verb
Numbered list
No personal pronouns
8
What type of question is this "Which type of flowers grow better in hot weather Roses or lillys
Comparative
Descriptive
Experimental
9
If fertilizer is added to the plant then it will flower more quickly. constants for this are...
height of plant, temperature, how quickly it flowers
Location, how much fertilizer you give the plant, plant type
Type of fertilizer, type of plant, plant location
Fertilizer, flowers, time
10
If the amount of fertilizer increases then the growth of the plant increases. Fertilizer is the
Control
Constant
IV
DV
11
What is a DV?
The variable that is responding to the change
The many variables that are the same for each group
The variable that is being changed
Variable that is only used in an experimental investigation
12
What type of question is this? "How does the color of a box affect how hot it gets in the sun."
Comparative
Descriptive
Experimental
13
What is the first thing you should do if you get something in your eye in the lab?
Run and find the teacher
Wash it in hot water in the sink
Immediately, use the eye wash station in the lab
Apply Ice
14
How do we write a hypothesis?
I guess that....
If... Then... Because
Then... If... Because
I think that ......
15
If the temperature increases, then the plant's growth will decrease. This is an example of a...
Question
Constant
Hypothesis
Control

Unit 1 Mid Unit Review Flashcards | StudBud