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Scientific Method Flashcards | StudBud
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Scientific Method
Scientific Method
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#grade_03 #earth_science
Flashcards
21 cards
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Questions
21
Answers
1
When building shelves that are 2 meters wide, which tool would you need?
graduated cylinder
pedometer
a tape measure
a balance
2
An observation that leads to a testable question is a
Variable
experiment
hypothesis
3
When testing an experiment about
how fertilizer affects plants
, your hypothesis should be?
Fertilizer can be organic or chemical
Fertilizer causes plants to grow larger and faster
all plants need same amount of sun
you need seeds, water, soil and fertilizer
4
All hypothesis must be supported by
Variables
Bar graph
Evidence
Data tables
5
Models are good for studying the solar system because we see the relationship between the sun, moon and Earth.
False
True
6
When doing an experiment measuring the
temperature
of 3 different water tanks you need a pan balance.
False
True
7
What does a microscope do?
Helps you see under water
See the planets
Make things look bigger
Make things look smaller
8
It is important to change only 1 variable at a time?
False
True
9
You are investigating what
dessert animal eat
, what should you use for your investigation?
a chart with desert rainfall
a model of desert animals
Data table showing foods for desert animals
a graph with temperatures in desert
10
A thermometer is used to
Temperature
Measure volume
See things close up
Measure distance
11
A graduated cylinder measures
Volume
Distance
Temperature
Mass
12
A planned study done to answer a question is a
experiment
variable
hypothesis
13
You are studying if flowers bloom in temperature below 15 degrees. What would you use to get the information?
recorded evidence
a hypothesis
a variable
data table
14
Identifying a problem is part of the Scientific Method?
False
True
15
A tape measure is used to measure
Time
Weight or mass of an object
Length
Volume of liquids
16
An experiment is a way to test
Make a prediction
Variables
An observation
Your hypothesis
17
A hypothesis should be supported by evidence?
False
True
18
We use our five senses to
Make predictions
Make an observation
Do an experiment
Change variables
19
Scientists share results from their experiment
To improve scientific community
Show they are smarter
Draw a conclusion
20
I noticed small dogs have a high pitch bark and large dogs deep bark, is that a testable experiment?
False
True
21
A data table is a good way to
make an observation
gather evidence
Organize information from an experiment
