Codevery Quiz

Codevery Standard Ten Benchmark

Codevery Quiz free tier renders seven of the Standard Ten questions as native single-choice questions with instant per-answer grading.

Standard Ten Science Benchmark

Standard Ten Science Benchmark

What term names molten rock expelled by a volcano?

What force causes unsupported objects to fall toward Earth?

Which scientific law states that matter is neither created nor destroyed in a chemical reaction?

What is the most abundant gas in Earth’s atmosphere by volume?

In the water cycle, which process changes liquid water into water vapor?

Which rule correctly describes the force between two magnetic poles?

Sound travels faster through water than through air.

Better luck next time!

Congratulations!

Codevery Quiz free tier: seven of the Standard Ten questions are expressible as native single-choice questions. Every answer is graded the moment you pick it.

Correct Lava is molten rock expelled onto Earth’s surface; magma remains underground.
Incorrect Lava is molten rock expelled onto Earth’s surface; magma remains underground.
Incorrect Lava is molten rock expelled onto Earth’s surface; magma remains underground.
Incorrect Lava is molten rock expelled onto Earth’s surface; magma remains underground.
Correct Gravity attracts mass toward Earth’s center, so unsupported objects fall.
Incorrect Gravity attracts mass toward Earth’s center, so unsupported objects fall.
Incorrect Gravity attracts mass toward Earth’s center, so unsupported objects fall.
Incorrect Gravity attracts mass toward Earth’s center, so unsupported objects fall.
Correct In a closed chemical system, total mass remains constant.
Incorrect In a closed chemical system, total mass remains constant.
Incorrect In a closed chemical system, total mass remains constant.
Incorrect In a closed chemical system, total mass remains constant.
Correct Nitrogen makes up about 78 percent of dry air by volume.
Incorrect Nitrogen makes up about 78 percent of dry air by volume.
Incorrect Nitrogen makes up about 78 percent of dry air by volume.
Incorrect Nitrogen makes up about 78 percent of dry air by volume.
Correct Evaporation turns liquid water into water vapor.
Incorrect Evaporation turns liquid water into water vapor.
Incorrect Evaporation turns liquid water into water vapor.
Incorrect Evaporation turns liquid water into water vapor.
Correct Opposite magnetic poles attract; like poles repel.
Incorrect Opposite magnetic poles attract; like poles repel.
Incorrect Opposite magnetic poles attract; like poles repel.
Incorrect Opposite magnetic poles attract; like poles repel.
Correct Sound moves at roughly 1,480 m/s in water versus about 343 m/s in air.
Incorrect Sound moves at roughly 1,480 m/s in water versus about 343 m/s in air.

You answered every supported Standard Ten question correctly.

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