4 letter words
nature
70's
random
word(&phrase) origins
100

this joint is formed by the articulation of the of the femur and the tibia

knee

100

what do you call a large area with many trees?

a forest

100

who released the hit song "Imagine" in 1971?

john lennon

100

this film features a character named jack dawson?

titanic 

100

this word for an elegant type of handwriting is from the medieval Latin for "running"

cursive

200

can be high or low, depending on the moon's pull

a tide

200

what is the name of the highest waterfall in the world?

angel falls

200

which actor played rocky in the movie "Rocky" released in 1976?

sylvester stallon

200

after more than 150 years, he's still the tallest president in U.S history

Abraham Lincoln 

200

which liquid's name comes from the Latin for "sour wine"?

vinegar 

300

it's pretty apparent this is the beneficiary of a will

heir

300

this African ecosystem is defined by grasslands with scattered trees and seasonal rainfall 

the savanna 

300

what long-running comedy series debuted in 1975, starring Henry Wrinkler as "The fonz"? 

happy days

300

which popular fashion accessory was invented in the 1970's?

the mood ring

300

this ballroom dance gets its name from the Spanish for "revelry", not from a liquor 

rhumba

400

the name of this fruit also means something very desirabe

plum
400

the massive canyon carved by the Colorado river in Arizona, USA

the Grand Canyon 

400

what was the name of the famous nightclub in New York city that opened in 1977? 

studio 54

400

Mary Anning, who hawked her fossil discoveries along the Dorset coast, inspired this tongue twister

"She sells seashells by the seashore"

400

the numerical record of a sporting event, it comes from the old Norse for 20 & also means 20

score

500

ironically it can mean to dance with light quick steps or to stumble like a clumsy ox

trip

500

the largest carbon sink on earth, absorbing 30% of human emitted carbon dioxide

the ocean
500

who won the "Rumble in the Jungle" boxing match in 1974?

muhammad ali 

500

it's the only continent with no active volcanoes. 

Australia 

500

this word, meaning "a person who behaves in a way that is not polite or normal".  

barbarian 

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