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Introduction to Science
Introduction to Science
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A #science #4thgrade #intro review before the test.
Flashcards
14 cards
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Questions
14
Answers
1
What are sciencitsts doing when they make graphs ?
planning
experimenting
communicating
testing
2
Which of these is a good safety rule in the science classroom?
Always wear long sleeves.
Know the name of your science partner.
Never eat or drink anything during an experiment.
If something spills clean it up yourself.
3
During which step of the scientific method do you ask a testable question?
Form a Hypothesis
Draw Conclusions and Communicate Results
Observe and Ask a question
Plan and conduct an Experiement
4
When describing ways things are alike and ways things are different, which skill do you use?
order
conclude
compare and contrast
predict
5
Which tool makes an object look many times bigger than it
goggles
sunglasses
microscope
hand lens
6
During which step of the scientific method do you make an educated guess?
Plan and Conduct an Experiement
Form a Hypothesis
Observe and Ask Questions
Analyze Data
7
Why is it important to write down clear step- by- step directions?
to understand and be able to repeat the experiment
observe
form a hypotheis
to form a hypothesis
8
Which tool would you use to measure the temperature hot water?
microscope
thermometer
forceps
pan balance
9
Which tool would you use to measure the weight of a large pot of soil?
ruler
pan balance
spring scale
microscope
10
Which of these is NOT a scientific investigation ?
making a model
controlled experiments
organizing science papers
classifying organisims
11
During which step of the scientific method do you collect data?
Draw Conclusions and Communicate Results
Plan and Conduct an Experiment
Observe and Ask Questions
Form a Hypothesis
12
The amount of mater in an object is ___?
length
volume
mass
weight
13
What must be controlled in an experiment?
graphs and tables
classifications
variables
conclusions
14
What is the main purpose of an experiment?
to form a hypothesis
to see how big of a mess you can make
to ask a question
to test a hypopthesis
