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4th grade HMH Unit 1 Science Review Flashcards | StudBud
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4th grade HMH Unit 1 Science Review
What is science?
What is a claim?
4th grade HMH Unit 1 Science Review
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Review of Unit 1 HMH Science material
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1
What is a claim?
Data gathered during an experiment.
The study of the natural world.
How scientists answer questions
Idea learned in an experiment and supported by evidence.
2
What is science?
Data gathered during an investigation.
How scientists answer questions.
A kind of investigation that is a fair test.
A study of the natural world.
3
Which of the following can be observed during an investigation measuring rainfall?
We will get too much rain next month.
We will not have rain tomorrow.
Too many people stay in because of the rain.
The total rainfall last Thursday was the greatest.
4
What is a pan balance used for?
Measure force
Measure mass in grams
Measure length/width
Measure volume
5
Why should scientists communicate their data?
to how their notebook looks
To see if their data is correct
to see if the other scientists write neatly
to see what the other scientists learned
6
What is an investigation?
How scientists answer questions.
A statement that can be tested.
Factors in an experiment. only one can be changed.
The study of the natural world.
7
What is an observation?
Information collected using the five senses.
Data gathered during an investigation.
A type of investigation that is a fair test.
The study of the natural world.
8
What is a spring scale used for?
Measure volume
Measure length and width
Measure mass in grams
Measure force
9
What would be the most scientific way to communicate results?
Make a graph
Draw a picture
Create a poster
Call your friends
10
What tool would be most useful to see parts of a leaf?
spring scale
hand lens
microscope
telescope
11
What is a variable?
Factors in an experiment. Only one can be changed.
A kind of investigation that is a fair test
An idea that can be tested?
Data gathered during an experiment.
12
What is data?
the study of the natural world
factors in an experiment
bits of information observed/measured during an experiment
how scientists answer questions
13
Which of the following would happen first in the scientific method?
Analyze results
Form a hypothesis
Communication results
Make an observation
14
What is evidence?
A study of the natural world.
A kind of investigation that is a fair test.
Data gathered during an investigation.
Using reference materials and talking to experts.
15
What is an experiment?
Data gathered during an investigation.
How scientists answer questions.
Data gathered during an investigation.
A type of investigation that is a fair test.
16
What is a hypothesis?
An idea/statement that can be tested in an investigation
Study of the natural world
Bits of information observed/measured in an investigation
Factors in an experiment. One can be changed.
17
What is research?
Information collected using the five senses.
Using reference materials and talking to experts to learn.
An idea that can be tested with an investigation.
The study of the natural world.
18
What is a graduated cylinder used for?
Measure volume of a liquid
Measure temperature.
Measure force in newtons
Measure mass in grams
19
If you are doing an experiment with rocks, why would you do research before the experiment?
Research is fun
to shorten the experiment.
To learn info about rocks before setting up the experiment
to decide if you want to use the scientific method
20
What type of model is drawn on paper?
computer
two-dimensional
mental
three-dimensional
21
Which step below comes first in the scientific method?
Make a hypothesis
Complete an experiment
Analyze data
Communicate results
