Scientific Principles Quiz
Test your knowledge of fundamental scientific concepts across physics, chemistry, and biology.
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Which of the following is Newton's First Law of Motion?
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An object at rest stays at rest and an object in motion stays in motion unless acted upon by an external force.
Force equals mass times acceleration.
For every action, there is an equal and opposite reaction.
Other
Which of the following are examples of chemical changes? (Select all that apply)
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Rusting of iron
Melting of ice
Burning of wood
Dissolving sugar in water
Other
Match each scientific principle to its correct description.
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Rows
Principle
Description
Matter is neither created nor destroyed in a chemical reaction.
Yes
No
Law of Conservation of Mass
Ohm's Law
Theory of Evolution
Archimedes' Principle
The current through a conductor between two points is directly proportional to the voltage across the two points.
Yes
No
Law of Conservation of Mass
Ohm's Law
Theory of Evolution
Archimedes' Principle
Species change over time through natural selection.
Yes
No
Law of Conservation of Mass
Ohm's Law
Theory of Evolution
Archimedes' Principle
An object immersed in a fluid experiences a buoyant force equal to the weight of the fluid displaced.
Yes
No
Law of Conservation of Mass
Ohm's Law
Theory of Evolution
Archimedes' Principle
The process by which plants convert sunlight into chemical energy is called
Answer
.
What is the main function of the mitochondria in a cell?
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Produce energy (ATP)
Store genetic information
Synthesize proteins
Other
Select all states of matter that have a definite volume.
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Solid
Liquid
Gas
Plasma
Other
On a scale of 1 to 5, how confident are you in your understanding of scientific principles?
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Not confident
1
2
3
4
Very confident
5
1 is Not confident, 5 is Very confident
Which subatomic particle has a negative charge?
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Proton
Neutron
Electron
Other
Briefly explain why water is considered a universal solvent.
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