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For most of us, it’s been a pretty long time since we’ve had to think about scientific concepts — especially those we learned in fourth grade.
We supposedly get smarter the older we become, but how sure are you of your science skills? See how you stack up against 9 year olds!Once you answer alShow More
For most of us, it’s been a pretty long time since we’ve had to think about scientific concepts — especially those we learned in fourth grade.
We supposedly get smarter the older we become, but how sure are you of your science skills? See how you stack up against 9 year olds!Once you answer all the questions, you will get your results from this quiz. Submit your answers by selecting an option below each question. All answer options will load for you once you reach them. For best results, answer the questions in a row. Once you know your results, don’t forget to check the rest of the fun quizzes we’ve prepared for you. Good luck!
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NEXT QUESTION BELOW
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1
What are the power sources of a cell?
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Nuclei.
Mitochondria.
Ribosomes.
Membranes.
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2
Fill in the blank: a _______ is a tiny blood vessel that connects arteries and veins.
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Artery.
Capillary.
Corollary.
Vestibule.
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3
What are used to repair, replace, and grow new cells and tissue?
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Proteins.
White blood cells.
ATP cells.
Minerals.
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4
Fill in the blank: all living things in an ecosystem make up a _______.
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Cohort.
Population.
Community.
Niche.
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5
Which school subject did you like better: math, or science?
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Science
Math
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6
Fill in the blank: oxygen-poor blood is pumped to the lungs from the _______ ventricle.
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Left.
Right.
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7
Would you weigh more or less on the moon than you do on earth?
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More.
Less.
Actually, you’d weigh the same amount.
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8
Fill in the blank: _______ describes the average kinetic energy of particles of a substance.
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Density.
Mass.
Temperature.
Physical state.
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9
How many bones does the adult human skeleton have?
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204.
205.
206.
207.
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10
What is the thin layer of rock between the crust and the core?
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Lithosphere.
Tectonic plate.
Subduction zone.
Mantle.
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11
Which is a single particle of matter made up of two or more atoms joined together?
What did you get? Let us know in the comments!