Video Bonus Vote
Full Screen
Exit Full Screen
Video trouble?
Full Screen
Exit Full Screen
Full Screen
Exit Full Screen
Video trouble?
Full Screen
Exit Full Screen
Full Screen
Exit Full Screen
Full Screen
Exit Full Screen
Video trouble?
This water is so salty that people float in it without even trying! Do you think something REALLY heavy will float?
5
Full Screen
Exit Full Screen
Check it out! Even with a heavy rock on top of him, this person can still float!
5
Full Screen
Exit Full Screen
Video trouble?
Salt can help other things float too! Try this: drop an egg in water and it sinks. Add salt to the water—it floats!
5
Full Screen
Exit Full Screen
Video trouble?
Full Screen
Exit Full Screen
Video trouble?
You know that farmers raise animals or grow plants, but SALT farms exist too. What do you think those look like?
4
Full Screen
Exit Full Screen
Hint: if salt water dries up (evaporates), it leaves salt behind like this! Does this give you any ideas?
4
Full Screen
Exit Full Screen
Video trouble?
Here’s a salt farm! When ocean water dries up, salt is left behind. The salt in your kitchen comes from here!
4
Full Screen
Exit Full Screen
Video trouble?
Full Screen
Exit Full Screen
Video trouble?
Hmm…all of these animals are licking rocks! Why do you think they’re doing this? What is on the rocks?
3
Full Screen
Exit Full Screen
Video trouble?
They’re licking salt off of rocks! Animals and people need some salt to survive. A farmer gave this lamb a salt block!
3
Full Screen
Exit Full Screen
Video trouble?
Full Screen
Exit Full Screen
Video trouble?
Check out this pink lake in Australia! This lake has tons of salt in it. But why would a salty lake be pink? Any ideas?
2
Full Screen
Exit Full Screen
Look at the water under a microscope. See the tiny pink creatures? They love salt, and make the water look pink!
2
Full Screen
Exit Full Screen
Video trouble?
Full Screen
Exit Full Screen
Video trouble?
What kind of birds are these? (You’ve seen them before, but something seems different…)
1
Full Screen
Exit Full Screen
Video trouble?
They’re flamingos! Their feathers only turn pink IF they eat a certain thing. Can you guess what they eat?
1
Full Screen
Exit Full Screen
Flamingos eat the tiny pink creatures that love salt! So, salt gives us bright pink flamingos!
1
Full Screen
Exit Full Screen
Video trouble?
Full Screen
Exit Full Screen
Full Screen
Exit Full Screen
Video trouble?

Voting for this episode is now closed. Would you like to vote on the most recent poll?

I pulled three questions from my jar. Which question do you want to explore next week?

  • Who invented candy?

    -Broc, 2nd Grade

  • How big can a pumpkin grow?

    -Daylene, 3rd Grade

  • Why are orange and black the colors of Halloween?

    -Katelyn, 4th Grade

Why is the ocean salty?

Watch the video to discover the answer and don't forget to vote for next week's question. There are mysteries all around us. Have fun and stay curious!