6%

Which organ is the cerebrum the largest part of?

Brain
Liver
Lungs
Heart

Great job!

That was incorrect.

-

6%

Along with copper, what other metal is bronze an alloy of?

Aluminum
Nickel
Lead
Tin

You're one class act!

Nope, sorry. 😢

-

6%

What does the SI unit Newton measure?

Amount of substance
Force
Electric current
Temperature
Mass
Luminous intensity

Nice going!

Doh! 🤬

-

6%

Which planet in our solar system is known as the Earth's twin?

Mars
Neptune
Mercury
Venus

Awesome!

I'm afraid that wasn't it. 😔

-

6%

What chemical substance is the opposite of a base?

Salt
Caustic
Acid
Distilled water

Perfect! 👊

Having difficulty with this one?

-

6%

Where does all of the energy in an ecosystem originate?

Water
Plants
Sun
Animals

Magnificent!

Nope, sorry. 😢

-

6%

What element is represented by 'Ag' on the periodic table?

Gallium
Argon
Silver
Gold

Absolutely right! 👍

Uh-oh. That was incorrect. 😔

-

6%

What kind of acid is stomach acid?

Acetic acid
Sulfuric acid
Hydrochloric acid
Nitric acid

You've nailed it!

Nope, sorry. 😢

-

6%

What is the more common name for the hallux?

Big toe
Nostril
Ring finger
Tragus

Nice job!

Hmm, I don't think so. 😔

-

6%

What is the correct name of the compound, MgCl2?

Monomagnesium chloride
Magnesium (II) chloride
Magnesium chloride
Monomagnesium dichloride
Magnesium dichloride
Magnesium (II) dichloride

Super!

Having difficulty with this one?

-

6%

Which kind of clouds is high in the sky and made of ice?

Cirrus clouds
Cumulus clouds
Altostratus clouds
Stratus clouds

Boom! Nailed it! 👊

Uh-oh. That was incorrect. 😔

-

6%

What is the main difference between the three types of rocks - sedimentary, metamorphic, and igneous?

Their locations
Their weights
Their formations
Their ages
Their sizes
Their textures

That's the way!

Hmm, I don't think so. 😔

-

6%

Which of these is table salt made from?

Two unreactive metals
A reactive metal and a non-toxic gas
Two toxic gases
An unreactive metal and a toxic gas
Two reactive metals
A reactive metal and a toxic gas

Stunning!

Not quite.

-

6%

What is the only phase of the Moon that can produce a solar eclipse?

New Moon
Waxing Gibbous
Waning Crescent
Full Moon

Beautiful! 👍

Not quite right. 😢

-

6%

Which of the following conditions on Mars would be the first to kill a human who is unprotected and unassisted by life support?

Excess solar radiation
Low air pressure
Cold temperature
High level of carbon dioxide

Nice going!

Nope, sorry. 😢

-

Which organ is the cerebrum the largest part of?

Along with copper, what other metal is bronze an alloy of?

What does the SI unit Newton measure?

Which planet in our solar system is known as the Earth's twin?

What chemical substance is the opposite of a base?

Where does all of the energy in an ecosystem originate?

What element is represented by 'Ag' on the periodic table?

What kind of acid is stomach acid?

What is the more common name for the hallux?

What is the correct name of the compound, MgCl2?

Which kind of clouds is high in the sky and made of ice?

What is the main difference between the three types of rocks - sedimentary, metamorphic, and igneous?

Which of these is table salt made from?

What is the only phase of the Moon that can produce a solar eclipse?

Which of the following conditions on Mars would be the first to kill a human who is unprotected and unassisted by life support?

Free Quiz of the Day

You got %%score%% out of %%total%%!

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Which organ is the cerebrum the largest part of?

Along with copper, what other metal is bronze an alloy of?

What does the SI unit Newton measure?

Which planet in our solar system is known as the Earth's twin?

What chemical substance is the opposite of a base?

Where does all of the energy in an ecosystem originate?

What element is represented by 'Ag' on the periodic table?

What kind of acid is stomach acid?

What is the more common name for the hallux?

What is the correct name of the compound, MgCl2?

Which kind of clouds is high in the sky and made of ice?

What is the main difference between the three types of rocks - sedimentary, metamorphic, and igneous?

Which of these is table salt made from?

What is the only phase of the Moon that can produce a solar eclipse?

Which of the following conditions on Mars would be the first to kill a human who is unprotected and unassisted by life support?

Free Quiz of the Day

You got %%score%% out of %%total%%!

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