What would scienctist use to investigate the weather?

Build a model to simulate the weather

A control variable in an experiment is...............

the one element that is not changed throughout an experiment

Which of the following is true about the scientific method?

The scientific method is one of many ways to investigate.

Why should scientist repeat an experiment?

To ensure the results are repeatable

Sue observes the phases of the moon during a two week time period.

This is an example of observation

Which of the following is not a fact.

Ducks prefer to swim in the rain.

Which statement below is more reliable?

22 out of 50 cars ran the stop sign at Eglin and Perry Ave

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Nature of Science Grade 5

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A review of science concepts require for Nature of Science 5th Grade Florida

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Questions 16

Answers

1
To explore the wetland when most of the land is above water, when should a scientist visit?
Spring
Fall
Summer
Winter
2
What would scienctist use to investigate the weather?
Perform an experiment with a control group in the lab
Write a research paper after reading articles on the weather
Build a model to simulate the weather
Perform an experiment outside during bad weather
3
Which is an example of a scientific observation?
The rock is smooth and gray.
Dogs are the best pets to have.
Most people drive black cars.
Sunlight helps plants to grow.
4
Which of the following is an opinion?
Ducks have feathers as a body covering.
Ducks use feet to help them move in water.
Ducks have small feet.
Ducks have web feet.
5
If a scientific experiment repeatedly gives the same results, the experiment is ________.
a law
valid
invalid
not being done correctly
6
A control variable in an experiment is...............
the element that is never included in an experiment
the one element that is not changed throughout an experiment
the one element that is always changed in an experiment
7
Which is the first step in the sequence of events for a scienctific experiment?
Form hypothesis
Draw conclusion
Analyze data
Perform an experiment
8
Writing down the time of several paper plane flights is an example of _____________
replication
repeated trials
observation
a control group
9
Which of the following is true about the scientific method?
The scientific method must only be done by a trained person.
The scientifc method has exactly 10 steps to follow.
The scientific method is one of many ways to investigate.
All experiments should follow the scientific method.
10
How can you make sure your data is valid?
Look it up on the internet
Average the data
Do a different experiment
Repeat the same experiement
11
Which is an important part of an experiement that can be used as a baseline for data comparison
Dependent (outcome) variable
Independent (test) variable
Control
Environmental conditions
12
Science is the study of ....
Experiments
Virtual Reality
Supernatural phenomena
the Natural World
13
Why should scientist repeat an experiment?
To make the experiment match the hypothesis
To make more money
To ensure the results are repeatable
A scienctist should repeat every experiment two times.
14
Sue observes the phases of the moon during a two week time period.
This is an example of an experiement
This is an example of observation
This is an example of an inference
This is an example of a conclusion.
15
Which of the following is not a fact.
Ducks prefer to swim in the rain.
Rain is a form of precipitation.
Grass uses rain for growth.
Rain is a form of water stored in clouds.
16
Which statement below is more reliable?
22 out of 50 cars ran the stop sign at Eglin and Perry Ave
Texting & driving causes more people to miss stop signs
White cars run more traffic lights
Teenage drivers are more likely to get tickets

Nature of Science Grade 5 Flashcards | StudBud