In 1969, Neil Armstrong took humanity’s very first step on this celestial body.
What is the moon?
Don't wonder - naan, roti & puri are types of this in India.
What is bread?
Also known as a myocardial infarction, it occurs when blood flow to the heart is blocked or stopped.
What is a heart attack?
This old office equipment clicked and clacked until computers replaced it.
What is a typewriter?
Wilhelm Roentgen & Sully Prudhomme were among the winners when these prizes were first awarded in 1901.
What are the Nobel Prizes?
If you make it right, your salsa verde should be this color.
What is green?
This branch of medicine deals with diseases of the heart and blood vessels.
What is cardiology?
This piece of playground equipment, popular in the 1950s, often sent kids flying when one side was heavier.
What is a seesaw (or teeter-totter)?
This country was the very first to grant women the right to vote in 1893.
What is New Zealand?
The meal at which you'd normally serve muesli.
What is breakfast?
A surgeon may implant one of these to steady an irregular heartbeat.
What is a pacemaker?
On ships, this equipment measures depth by sending sound waves into the water.
What is sonar?
What is now this ecological annual event was first celebrated on April 22, 1970.
What is Earth Day?
A meat-filled tortilla in a chili sauce, its name is from the Spanish for "to season with chili."
What is an enchilada?
The number of chambers in the human heart.
What is four?
Among the equipment in a well-stocked lab is this piece you grow your mold in.
What is a Petri dish?
This inventor sent the first public telegraph message on May 24, 1844.
Who was Samuel Morse?
This style of topping may sound good, but its name is from the French for "with the burnt scrapings."
What is au gratin?
The heart weighs about 10 ounces in women and 12 ounces in men, roughly the size of this.
What is a fist?
Hidden cameras, bugs & PC taps are classified as this type of equipment, from the French for "to watch over."
What is surveillance equipment?