What needs to be controlled while experimenting?

Everything except the independent variable

What is the relationship?

As the year's decrease, a person height's also decreases

Why is it important to conduct a standard experiement before introcing variables?

So we can get starting data to compare with

What is the relationship?

As the years increase, Halloween spending increases

When you are writing the steps to conduct your experiment, you are...

Planning Procedure to test hypothesis

studbud

VARIABLES

13 termsStudBud Administration8,375 plays

Science Study Guide Variables #scientificmethod

Flashcards13 cardsFPractice quizPHost liveL

Questions 13

Answers

1
What is an INDEPENDENT VARIABLE?
Repeating the exxperiment
Something you control
What is Tested
What is Measured
2
What needs to be controlled while experimenting?
Everything except the independent variable
The dependent variable should be controlled
All the materials used in the experiment
Everything in the experiment should be controlled
3
What is the dependent variable?
What you test
What you measure
the controlled variable
Your standard experiment
4
When you count the number of swings the swinger makes in 15 seconds, you are...
Observing
Experiementing
Questioning
Hypothesizing
5
What is the relationship?
As the years increase, a person's height decreases
A person's age and height are the same
As the year's decrease, a person height's also decreases
There is no relationship between a person's age and height
6
How much time do you study each night for this test?
10-15 minutes
45 minutes or more
Honestly, I haven't studied enough at all =/
20-40 minutes
7
What does it mean to control an experiement?
Do the experiment 2 times
Measure very carefully
Test only one variable
Choke your experiment into submission
8
Why is it important to conduct a standard experiement before introcing variables?
So it is a controlled experiment
BEcause clowns are SCARY and should be banned
So the experiment doesn't have errors
So we can get starting data to compare with
9
What is the relationship?
Halloween spending stays the same regardless of the year
As the years increase, the Halloween spending decreases
There is no relationship between year and Halloween spending
As the years increase, Halloween spending increases
10
What is the LAST STEP of the scientific method?
Test the Hypothesis
Redord Data
Communicate Results
Review the <br>Experiment
11
How many variables are you allowed to test per experiment?
1
3
ZERO...it needs to be controlled
2
12
When you are writing the steps to conduct your experiment, you are...
Making an observation
Asking a question
Communicating Results
Planning Procedure to test hypothesis
13
When you are first wondering about something, you are...
Questioning
Observing
Communicating Results
Testing Hypothesis

VARIABLES Flashcards | StudBud