Anatomy and Physiology
Plants
Inventions
Computers
Astronomy
200

This day of the week is busiest in emergency rooms.

What is Monday?

200

This colorful name is often applied to the sequoia.

What is redwood?

200

These structures come in arch, beam, cantilever, and suspension varieties.

What are bridges?

200

This rodent began sharing its name with a computer cursor-mover in 1983.

What is a mouse?

200

These three planets' first letters spell out 'sun' as a phonetic device for their order.

What are Saturn, Uranus, and Neptune?

400

These human features have arches, loops, whorls, islands, and dots.

What are fingers/fingerprints?

400

This nation in the native home of the ginkgo, the oldest species of tree.

What is China?

400

The most tire ware on airplanes comes from this action. (take-off, landing, or taxiing)

What is taxiing?

400

This Lone Star state company produced the first pocket computer.

What is Texas Instruments?

400

This is the only element that shares an identical name to a planet.

What is Mercury?

600

This is the name of the fluid portion of blood, lymph, or milk.

What is plasma?

600

This legume is also known as a ground nut or a monkey nut.

What are peanuts?

600

This instrument registers miles traveled.

What is an odometer?

600

This picks up the sound on a compact disc.

What is a laser?

600

This celestial body, discovered in 1930, shares its name with a Disney character.

What is Pluto?

800

This lifesaving technique is abbreviated CPR.

What is Cardiopulmonary Resuscitation?

800

This fruits has structures like the exocarp, crown, and spikes.

What is a pineapple?

800

Hippolyte Mege-Mouries invented this when Emperor Napoleon III held a contest to find a butter substitute.

What is Margerine?

800

This Apple model sold over 12,000,000 units between 1984 and 1994, making the first majorly successful home PC. 

What was the Macintosh?

800

This comet's tail does the Earth pass through every May and October, causing two meteor showers.

What is Halley's Comet's?

1000

The buildup of this gas in the blood of divers can cause the bends.

What is nitrogen?

1000

The more common name of the Alligator pear.

What is the avocado?

1000

This method of food preservation was first invented by the Incas for saving potatoes.

What is freeze-drying?

1000

This computer company gave the world Pong and Pac-Man

What is Atari?

1000

This is the phase of the moon required for a solar eclipse to occur.

What is a New Moon?