Explore Wonders | Tag: freshwater | Wonderopolis

Explore Wonders | Tag: freshwater | Wonderopolis

Wonderopolis

Why Do People Put Salt on Roads in Winter?

No need to take today’s Wonder of the Day with a grain of SALT!

#2834

Why Do People Put Salt on Roads in Winter?
What Are Marimo Moss Balls?

Learn about a rare organism today in Wonderopolis!

#2628

What Are Marimo Moss Balls?
Where Is Lake Baikal?

Join us in Wonderopolis today for a tour of one of the largest lakes in the world!

#2249

Where Is Lake Baikal?
What Is an X-ray Fish?

It may sound fishy, but we believe you’ll see right through today’s Wonder of the Day!

#2008

What Is an X-ray Fish?
Why Don’t We Drink Saltwater?

Today’s Wonder of the Day is fun to swim in, but you sure don’t want to drink it!

#1836

Why Don’t We Drink Saltwater?
How Does a Sawfish Use Its Saw?

Today’s Wonder of the Day features an aquatic creature that cuts through the water with ease!

#1740

How Does a Sawfish Use Its Saw?
Do Animals Use GPS?

Join us in Wonderopolis today as we carefully track some animals to learn how they get from Point A to Point B!

#1733

Do Animals Use GPS?
Does Salt Water Freeze?

Brrr! Today’s Wonder of the Day is really, really cold!

#833

Does Salt Water Freeze?
Do Fish in Aquariums Swim in Freshwater or Saltwater?

There’s something a bit fishy about today’s Wonder of the Day!

#760

Do Fish in Aquariums Swim in Freshwater or Saltwater?
How Many Sharks Are In the Ocean?

Today’s Wonder of the Day will have you saying, “My! What big teeth you have!”

#398

How Many Sharks Are In the Ocean?
What Is a Polar Ice Cap?

Hope you brought your jacket! Today’s Wonder of the Day is served over ice — at the North and South Poles!

#87

What Is a Polar Ice Cap?