Can You Pass This 8th Grade Science Quiz That Adults Keep Failing?

Test your science smarts with this difficult 8th-grade quiz adults keep failing. Only the sharpest minds will pass!

Can You Pass This 8th Grade Science Quiz That Adults Keep Failing?

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This isn’t your average 8th-grade science quiz. It’s packed with challenging questions across biology, chemistry, physics, astronomy, and Earth science. Don’t let the grade level fool you—adults struggle with this one all the time.

     ๐Ÿงช Are You Smarter Than a 5th Grader? Prove It With This Math Quiz

With 20 questions, each featuring 4 answer choices and only one correct answer, you'll need more than guesswork to succeed. Expect questions about elements, forces, cell parts, the universe, and scientific terms you haven’t thought about in years. Sound tough? It is.

     ๐Ÿงช Are You Smarter Than a 10th Grader? Take This School Trivia Challenge!

Finish the quiz and find out whether you're still science-savvy or need a return ticket to middle school. Will you ace it—or fail like the rest?

What tool measures earthquakes?
BarometerSeismographHygrometerThermometer
What part of the atom has no charge?
NucleusElectronProtonNeutron
What is the powerhouse of the cell?
MitochondriaNucleusChloroplastVacuole
What type of bond shares electrons?
MetallicHydrogenCovalentIonic
Which element has 8 protons?
CarbonFluorineNitrogenOxygen
What is the boiling point of water in ยฐC?
212501000
What do plants release during photosynthesis?
CarbonNitrogenOxygenGlucose
What organelle makes energy in cells?
Golgi bodyMitochondriaRibosomeNucleus
How many neutrons does carbon-12 have?
06812
What is H2SO4?
Sodium sulfateSulfur dioxideSulfuric acidHydrochloric acid
Which blood cells fight infection?
Red cellsPlasmaPlateletsWhite cells
What does DNA stand for?
Dioxygen acidDeoxynucleic arrayDinucleic acidDeoxyribonucleic acid
Which gas makes up most of Earthโ€™s air?
HydrogenOxygenNitrogenCarbon dioxide
What is the chemical symbol for gold?
AgAuPbGd
Which force pulls objects to Earth?
GravityMagnetismElectricityFriction
Which planet rotates on its side?
VenusUranusSaturnNeptune
Which planet has the longest day?
EarthVenusMarsMercury
What is a group of cells called?
MembraneSystemOrganTissue
Which simple machine is a ramp?
PulleyWedgeLeverInclined plane
Which planet has the most moons?
NeptuneMarsSaturnJupiter

๐Ÿค“๐Ÿ’กโญ

Loved this quiz? Check out more fun challenges below! ๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡

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โžก๏ธ 2nd Grade Math Mastery: Can You Solve It Like a Pro?

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