Open-and-go lessons that inspire kids to love science.

Science curriculum for K—5th grades.

90 sec
  • Hands-on — lead students in the doing of science and engineering.
  • Standards-aligned science lessons — Cover core standards in 1-2 hours of science per week.
  • Less prep, more learning — prep in minutes not hours. Captivate your students with short videos and discussion questions.

Sign up now to try Mystery Science for free.

Sign up

Video Bonus Vote
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Full Screen
Controls Icon Exit Full Screen
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Full Screen
Controls Icon Exit Full Screen
Slide Image
Full Screen
Controls Icon Exit Full Screen
Full Screen
Controls Icon Exit Full Screen
Video trouble?
This is the best view you can get of Jupiter with a small telescope. But when we sent the Juno spacecraft in 2011…
5
Full Screen
Controls Icon Exit Full Screen
Video trouble?
The Juno spacecraft sent back the clearest close-up images we’ve ever gotten of Jupiter! Look at the swirls!
5
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Jupiter has the most colorful, swirling clouds of any planet!
5
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Slide Image
A galaxy is a huge, floating group of stars. Many have a ‘spiral’ shape like this one, called the Whirlpool Galaxy.
4
Full Screen
Controls Icon Exit Full Screen
Slide Image
This galaxy, called the Sombrero Galaxy, looks like a hat! It’s a spiral galaxy, we’re just looking at it sideways.
4
Full Screen
Controls Icon Exit Full Screen
Full Screen
Controls Icon Exit Full Screen
Video trouble?
The planet Mars has TWO moons. Notice how they're not round. Some say they look like potatoes!
3
Full Screen
Controls Icon Exit Full Screen
Video trouble?
This is what it looks like from the surface of Mars, when one of its potato-shaped moons goes in front of the Sun!
3
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Slide Image
When a large rock hits a planet, it leaves a crater. Some say these craters on Mercury look like a famous mouse...
2
Full Screen
Controls Icon Exit Full Screen
Slide Image
This feature on Mars looks so much like a face... What do you think it is?!
2
Full Screen
Controls Icon Exit Full Screen
Slide Image
It turns out that it's just a hill that only looks like a face when the sun is shining on it just right!
2
Full Screen
Controls Icon Exit Full Screen
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Slide Image
When astronomers point a telescope right beneath this star in Orion, they see something special... are you ready?
1
Full Screen
Controls Icon Exit Full Screen
It's a colorful cloud of gas called a "nebula." This one is called the Horsehead Nebula, and you can see why!
1
Full Screen
Controls Icon Exit Full Screen
Video trouble?
The Horsehead isn't the only nebula that reminds people of something. This one is called the North America Nebula!
1
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Slide Image
And this one... ? The Bubble Nebula!
1
Full Screen
Controls Icon Exit Full Screen
Slide Image
But my personal favorite? The Unicorn Nebula, discovered by the Hubble Space Telescope!
1
Full Screen
Controls Icon Exit Full Screen
Slide Image
Full Screen
Controls Icon Exit Full Screen
Full Screen
Controls Icon Exit Full Screen
Video trouble?

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

We pulled three questions from our jar. Which question do you want to explore?

  • Why do pandas only eat bamboo?

    -Korban, 3rd Grade

  • What is a drought?

    -Aaliyah, 2nd Grade

  • How do windmills work?

    -Junichiro, Kindergarten

Looking for a hands-on activity?

Try out a hands-on extension activity from Mystery Science.

View Hands-on Activity