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Savvas 5th Grade Ch 1 L2 How Do Scientists Investigate?
By Jennifer Potter
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Last updated over 2 years ago
8 questions
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Question 1
1.
Question 2
2.
__________ can be questionnaires, or interviews to do investigations.
Question 3
3.
__________ is another way to collect data which uses random individuals from a population.
Question 4
4.
A hypothesis is an if then statement of what you think will happen in the experiment.
True
False
Question 5
5.
The only way to test a scientific hypothesis is to perform an experiment.
True
False
Question 6
6.
The steps used in scientific methods must always be performed in the same order.
True
False
Question 7
7.
Name 3 steps of the scientific method.
Question 8
8.
Suppose two scientists perform the same experiment separately, but
their results are very different. What could they do to find out why this
happened?
Match the vocabulary words with the definitions.
A standard against which change can be measured
The use of scientific methods to test your hypothesis
Objects or Ideas that represent things.
something that can change in a test
step by step instructions for completing a task
Control Group
Experiment
Models
Variable
Procedures