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Orientation Science Year 10 Flashcards | StudBud
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Orientation Science Year 10
Orientation Science Year 10
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Scientific method
Flashcards
17 cards
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Practice quiz
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Questions
17
Answers
1
Which of the following is the best example of a hypothesis?
What is overwatering?
Plants die faster when they're overwatered than underwatered
Plants grow all over the world.
Do plants die if they are overwatered?
2
What would be the independent variable for: How much fertliser does a plant need to grow?
Amount of growth
Soil type
Amount of fertiliser
Type of plant
3
The variable being measured in an experiment
Dependent variable
Sample
Independent variable
Data
4
This is the the of the list of items needed to complete the experiment.
Supplies
Equipment
The stuff
The list
5
The average of 7, 9 and 11
11
27
7
9
6
A hypothesis must be:
experimental
testable
observed
proven correct
7
How many dependent variables can you have in an experiment?
1
2
0
as many as you want
8
A measurement of the amount of matter something contains
volume
mass
length
weight
9
The amount of mass in a given volume
weight
mass
volume
density
10
What would be the dependent variable for: How much fertliser does a plant need to grow?
Amount of growth
Type of plant
Soil type
Amount of fertiliser
11
This is what you will be changing during your experiment.
dependent variable
independent variable
procedures
control
12
An educated guess as to what the results of the question will be, is called a?
manipulated variables
hypothesis
problem statement
procedures
13
The amount of space an object occupies
density
volume
mass
length
14
If the zero error on a ruler is 0.5 cm, what do you need to do with your measurements?
Nothing
Add 0.5 cm
Subtract 0.5 cm
15
This is the name of all of the steps that were taken during the experiment.
The method
The materials
The steps
The process
16
How many independent variables can you have in an experiment?
0
2
as many as you want
1
17
What are the 3 types of variables?
independent, controlled, action
independent, controlled, experimental
controlled, dependent, experimental
independent, controlled, dependent
