What is happening to the Dead Sea's water level?

It is falling by about a meter a year

Dead Sea Salt Quiz: Salinity, Floating and Shrinking Shores

This Dead Sea salt quiz floats on the saltiest large lake visited by tourists. Play an interactive set of 10 questions on its salinity, why people float, the lowest land on Earth, the Jordan River, shrinking water levels, sinkholes, minerals and potash, missing fish, mud treatments and the scrolls found nearby.

Start Dead Sea Salt Quiz

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Salt
About how salty is the Dead Sea compared with the ocean?
Float
Why do people float so easily in the Dead Sea?
Low
What record does the Dead Sea shore hold?
Borders
Which country lies on the Dead Sea's eastern shore?
River
Which river mainly feeds the Dead Sea?
Shrink
What is happening to the Dead Sea's water level?
Holes
What has appeared along the shrinking shore?
Minerals
Which minerals are mined from the Dead Sea?
Life
Why does the Dead Sea have no fish?
Scrolls
What famous ancient texts were found in caves nearby?

Explanations: answer key for all 10 questions

Q1: About how salty is the Dead Sea compared with the ocean?
Answer: Around ten times saltier
Its salinity is around 34 percent.
Q2: Why do people float so easily in the Dead Sea?
Answer: The salty water is very dense
Swimmers bob like corks.
Q3: What record does the Dead Sea shore hold?
Answer: Lowest land point on Earth
It is over 400 meters below sea level.
Q4: Which country lies on the Dead Sea's eastern shore?
Answer: Jordan
Israel and the West Bank lie to the west.
Q5: Which river mainly feeds the Dead Sea?
Answer: The Jordan River
Much of its flow is now diverted.
Q6: What is happening to the Dead Sea's water level?
Answer: It is falling by about a meter a year
Water diversion and mineral industries play a role.
Q7: What has appeared along the shrinking shore?
Answer: Sinkholes
They form as salt layers dissolve.
Q8: Which minerals are mined from the Dead Sea?
Answer: Potash and magnesium
They are used in fertilizer and industry.
Q9: Why does the Dead Sea have no fish?
Answer: The water is too salty
Only some microbes survive.
Q10: What famous ancient texts were found in caves nearby?
Answer: The Dead Sea Scrolls
They were found near Qumran.

Dead Sea Salt Quiz – Salinity, Floating and Shrinking Shores

The Dead Sea lies between Jordan to the east and Israel and the West Bank to the west. Its shore is the lowest land point on Earth, more than 400 meters below sea level.

Its water is about ten times saltier than the ocean, so dense that swimmers float easily, and no fish can live in it. Visitors cover themselves in mineral-rich mud.

The Jordan River feeds it, but water diversion and mineral industries have made the level fall about a meter a year, creating sinkholes along the shore. Potash and magnesium are extracted, and the Dead Sea Scrolls were found in caves nearby.

What This Quiz Teaches

Geography fans will enjoy these questions.

Where the Dead Sea is
Why people float
What makes it unique
Why it is shrinking
What is found nearby

Did You Know?

Getting salty water in your eyes stings badly.
Salt crystals form strange shapes along the shore.
The air near it has slightly more oxygen.
Plans to pipe in water from the Red Sea have been discussed.
Masada stands on a cliff nearby.