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Overview
Season 4
Once a Year
2017
11 Minutes
Episode-24
It's Jupiter's birthday! His indigenous friends tell him his birthday happens to be right during the "enchente de Jararaca". Luna, Jupiter, and Clyde are confused, seems that their friends count time a bit differently. What is a year exactly?
Season 4
11:05
Episode-1
Northern Lights
Luna learns all about the Northern Lights, how dolphins communicate, ancient civilizations, how elephants use their trunks, and how igloos can keep you warm!
11:05
Episode-2
Dolphin Talk
Luna learns all about how waves form, why volcanos erupt, how nomadic people survive deserts, the concept of heat, and how altitude affects us.
11:05
Episode-3
Pyramids of the Past
Luna?s family is doing research in Teotihuac?n, when they begin to wonder, how exactly was this city built? She?s just gotta know!!
11:05
Episode-4
Water Festival
Luna learns all about outer space, what color polar bears actually are, giant water lilies, why brushing your teeth is so important, and cameras.
11:05
Episode-5
Ice Cold
Luna learns all about green coconuts, solar energy and chemical energy, keystones, the earth's orbit, stalactites and stalagmites, and fruit.
11:05
Episode-6
Aloha, Luna
Luna and her family are in Hawaii. Everyone?s excited to learn how to surf, which gets Luna wondering? How do waves form? Where do they come from? She?s just gotta know!
11:05
Episode-7
Kaboom
When the trio go to top of Mount Vesuvius to explore, they are surprised to see steam rising up from the volcano?s crater and discover that it?s a volcano that is expected to erupt again. What exactly is a volcano and why do they erupt?
11:05
Episode-8
Lost in the Desert
Luna?s family is traveling in the desert. Noticing how often sand storms seem to change their surroundings, she starts to wonder? How do people find their way in the desert when the points of reference are always changing?
11:05
Episode-9
Hot or Cold?
Luna, Jupiter and Clyde are in the desert with their friend Gamali. When night falls, they are surprised by how quickly the temperature drops. Luna just has to know... Why does it get so hot during the day in the desert and so cold at night?
11:05
Episode-10
Out of Breath!
While visiting Pike?s Peak, Luna's family is surprised to find that many normal activities are more tiring and that it feels a bit harder to breathe. Could there be something different about mountain air?
11:05
Episode-11
It's all Rosy
When Luna's family discovers Pink Lakes on a Caribbean Island full of pink flamingos, it gets them wondering... Why are flamingos pink? What's happening here?
11:05
Episode-12
Blue Giants
Luna, Jupiter and Clyde are so excited to see a blue whale for the very first time. They are amazed by the size of the animal and begin to wonder, how did the whale get to be so big?
11:05
Episode-13
Aussie Animal
While spending time with Aboriginal friends in Australia, Luna's family is surprised to see an animal they don't recognize in a picture. They soon find out it's a platypus and that it lives nearby!
11:05
Episode-14
The Coral Choral
Luna, Jupiter, and Clyde are enjoying a canoe ride around the islands of Papua New Guinea. The water is crystal clear and the beautiful corals can be seen... which gets the trio wondering... What are corals? They've just gotta know!
11:05
Episode-15
All Stretched Out
Luna's family is at a sanctuary in Africa when they see an awesome sight, a herd of zebras snacking on low lying grass while a giraffe towers over them, reaching for leaves at the top of an acacia tree. How did the giraffe's neck get so very long?
11:05
Episode-16
Voyager's Voyage
While visiting the ALMA observatory in the Atacama Desert, Luna, Jupiter and Clyde hear about Voyager 1 for the first time. They?re curious and want to know more. Where is it? Where?s it going? What?s it?s mission? What?s happening here?
11:05
Episode-17
White as Show
Luna's family is visiting a small polar bear research center in Arctic Russia. Jupiter spots a polar bear, but it disappears into the snowy area before the others have a chance to see it. This gets Luna wondering, why are polar bears white?
11:05
Episode-18
Green Island
When they see a frog hop right onto a lily pad Luna, Jupiter, and Clyde notice how very strong the leaf is, but... how can it hold a frog? What's happening here? They've just gotta know!
11:05
Episode-19
A Pain in the Tooth
Luna's family is visiting their friends in India. When Jupiter loses his toothbrush, the trio is quite surprised to find out some cultures use twigs as toothbrushes! It gets them wondering, why do we have to brush our teeth? And what are cavities?
11:05
Episode-20
Say Cheese
Going through some of Dad's photos for work, the trio gets to wondering, how do cameras work exactly? They decide it's time for a scientific investigation to find out exactly what's happening here.
11:05
Episode-21
Tree of Life
Luna's family is traveling in western Samoa. They're visiting some Samoan friends and find out how amazing coconut trees are. When they have a little coconut water to refresh themselves, they wonder? how does the coconut water get in the coconut?
11:05
Episode-22
Rays of Sunshine
After seeing different plant species in the Amazon - Luna, Jupiter, and Clyde wonder: what do plants eat? They dive into a scientific investigation to discover what's happening here.
11:05
Episode-23
Solid as a Rock
Luna's family is exploring some ancient ruins in Israel when they notice something very interesting, two stone arches that have somehow stayed in one piece over thousands of years. It gets them wondering, how do the rocks in the arch stay together like that?
11:05
Episode-25
Hanging Tight
Luna's family is visiting an amazing cenote in Mexico, swimming in the beautiful waters and exploring the trails. When Luna spots some especially spectacular stalactites, she gets to wondering, what exactly are stalactites? What's happening here?
11:05
Episode-26
Watermelon Tree
Luna, Jupiter, and Clyde are visiting a watermelon plantation in Africa with their parents. They?re very excited to see what watermelon trees look like, but to their surprises they find the watermelons on the ground and no trees in sight!
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