Earth
What is the closest planet to Earth.
What is Mercury
A bird's eye is bigger than its brain.
What is an ostrich?
Table salt
What is Sodium Chloride?
If you cut a quarter into thirds, how many pieces would you have?
What is three?
What is the Milky Way?
What is Asia?
This animal has not only striped skin but striped fur.
What is a tiger?
This gas is poisonous to humans but healthy for plants.
What is CO2?
Out of the fractions below, which is the greatest?
3/20, 3/9, 3/5
What is 3/5?
Why do you see lightning before you hear the thunder?
What is lightning travels faster than sound?
**DAILY DOUBLE**
It is the only US state that has a one-syllable name?
What is Maine?
An animal has 32 muscles in each ear.
What is a cat?
If a set of atoms from the same element has a different number of neutrons, they are referred to as ___ of that element.
What are isotopes?
How many times can 6 be subtracted from 48.
What is 8?
How long does it take the moon to orbit Earth: 24 hours, 365 days, one month, Earth orbits the moon.
What is one month?
This civilization was around almost 4000 years ago.
What is the Greek civilation?
It is physically impossible for which animal to look up into the sky?
What is a pig?
The periodic table has this many columns.
What is 18?
What is six?
Planet is closest to the sun.
What is Mercury?
It always points in the same direction during the Earth's year-long journey around the Sun.
What is the direction of the North Pole?
This organ utilizes over twenty-five percent of the oxygen used by a human body.
What is the brain?
The first element on the periodic table.
What is Hydrogen?
If a football field is 100 yards long, how many feet long is a football field?
This species lives on both water and land?
What are amphibians?