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Beginning Science Information Quiz Flashcards | StudBud
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Beginning Science Information Quiz
What is an Inference?
What is an observation?
Beginning Science Information Quiz
16 terms
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Scientific method/design method
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16
Answers
1
What is an observation?
Using senses to report on what you see.
Making a judgement.
A conclusion based on what you see.
What you think might happen in experiment.
2
What is an Inference?
Information for a conclusion
Conclusion based on observations
Something that can change a test
A version of a solution
3
What is the first step of the Design Method?
Think/Imagine
Plan
Problem
Improve
4
What is a control group?
A statement of what you think will happen
A standard against which change is measured
Used in the Design Method
Information about the experiment
5
what is a variable?
something that can change the experiment
questions in an experiment
very much like a hypothesis
a conclusion in the experiment
6
What is the difference between invention and innovation?
Inventions are original ideas; innovations are recycled.
Inventions are not always successful, but innovations are.
Inventions are cooler than innovations.
Inventions are created by a lone inventor.
7
Which one is a chemical change?
Paper tearing
rust
glass breaking
ice melting
8
Which one is a physical change?
vinegar and baking soda mixing
rust
wood burning
boiling water
9
Why would a scientist classify objects?
To create a hypothesis
To ask a question
To measure them
To make sense and organize objects
10
What is classification?
Observing animals in the forest.
Measuring plants.
Recording data and analyzing it.
Putting things into groups.
11
What is the first step in the Scientific Method?
Do experiment
Record data/analyze
Write a Hypothesis
Ask a question
12
How is the Scientific Method different from the Design Method?
Design method starts with a question.
Design is for STEM.
Design method is for doing science experiments.
Scientific method is for STEM class.
13
What is the definition of chemical change?
This process CAN be reversed.
A new matter is formed
It always happens quickly
A slow process
14
Why would a scientist create a graph?
To share data.
To test a hypothesis.
To add a variable.
To solve a problem.
15
What is a Prototype?
Putting things into groups
An Improvement of an invention
A version of a solution to a problem
A new/original product
16
What is the definition of physical change?
Changes that cannot be reversed.
Always happens quickly
Change that can be reversed.
A new matter is formed
