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Grade 5 - Big Idea 1 and 2 Review Flashcards | StudBud
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Grade 5 - Big Idea 1 and 2 Review
Grade 5 - Big Idea 1 and 2 Review
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1
Which of the following claims is an inference based on the picture?
The paper is ripped.
The man is angry.
The paper is white.
The man is has a tie on.
2
Which of the following is an inference?
The rock is smaller in size than a basketball.
The rock is brown in color.
The rock must have changed rock type.
The rock has a jagged edge.
3
What should a scientist do with their prediction after their experiement is finished?
Tell their friends their prediction was correct
Use their prediction to develop an opinion about their experiement
Determine if their prediction was supported by the data
Change their prediction to match their results
4
Tom wants to record the growth of a tomato plant. What is the best way for him to record his data?
take a photo of the plant every day
write the height in inches in a journal every day
show the plant to his teacher every day
draw a picture of the plant every day
5
What kind of scientific investigation requires the controlling/manipulating of variables to answer a testable question?
a controlled experiment
a simulation
a field study
repeated observations
6
What is an inference?
A prediction based on what was directly observed.
A way that you feel about something.
An explanation based on evidence that is not directly observed.
A direct observation.
7
Why it is important to do 3 repeated trials during an investigation?
to use all your scientific materials
to get more reliable and valid data
to identify the control group
to choose the data that matches your prediction
8
What are all conclusions based on?
Evidence
Inferences
Opinions
Predictions
9
Two groups of scientists conducted an experiment but produced different results. What should the groups do next?
review the tools and procedures from the two experiments
review graphs and charts related to different experiments
read a science book with a description of the experiment
conduct an internet search about science experiments
10
Jim observed trees in his backyard. Which of his observations is a personal opinion?
The leaves make food for trees.
Some leaves fall off during colder months.
Some leaves are larger than others.
The leaves appear prettier during the summer.
11
Joe usually wears a blue hat outside. He tries wearing a red hat to see if he stays cooler. What is the control group?
the red hat
Joe
the blue hat
the temperature
12
Which of the following is a testable question?
Which liquid will evaporate first?
What is the favorite color for each student in class?
What flower looks the prettiest?
Which liquid tastes the best?
13
Which of the following is an example of an observation?
The puppy is about to bark at the car.
I think the dog wants a treat.
It must be raining because her paws are wet.
The dog is swimming in the pool.
14
What do we call a statement about what one thinks will happen based on previous experience or observations?
a prediction
an observation
a data table
a conclusion
15
All types of scientific investigations include which two processes?
collecting evidence and making inferences
making predictions and collecting evidence
making inferences and collecting data
making observations and collecting evidence
16
A scientist wants to conduct an experiment. To begin the experiement, what does the scientist need to do first?
construct a chart
record an observation
ask a testable question
draw a conclusion
17
Which of the following is a testable question?
Which breed of dog can jump the highest?
Which breed of dog has the best bark?
Which breed of dog is the happiest?
Which breed of dog is the cutest?
18
If two scientists carry out the same procedure with the same tools, then what should be true about their results?
There is no way to compare the results.
The results should be similar.
The results do not matter.
The results should be different.
19
Which of the following must be true for scientific results to be valid?
The results should be based on evidence.
The results should be changed to match the prediction.
The results must be written in a data table.
The results should be based on opinions.
20
Lucy is conducting an experiement. Does she need to follow all of the steps of the scientific method?
Yes, the scientific method makes sure your experiement is reliable.
No, science does not always follow a rigidly defined method.
Yes, the scientific method tells you all of the steps to follow.
Yes, your experiement is reliable if you follow the scientific method.
