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?
Slide Image
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?
Slide Image
What’s going on in this picture? Does this bird have more than two legs?
5
Full Screen
Controls Icon Exit Full Screen
The extra legs are actually baby birds! This father bird--a jacana bird--lets them rest in his feathers, and hides them from danger.
5
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Lots of animal parents carry their babies around-- check out this opossum!
5
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Full Screen
Controls Icon Exit Full Screen
Video trouble?
This giraffe is learning to walk! Human babies first walk when they’re about 12 months old. How old do you think this giraffe is?
4
Full Screen
Controls Icon Exit Full Screen
Video trouble?
This giraffe was born just hours before this video was taken. Some animals, like these, can walk the same day they’re born!
4
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Slide Image
Some animals look very different when they’re born, compared to when they grow up. Can you tell what animals these are?
3
Full Screen
Controls Icon Exit Full Screen
These brown birds are young penguins! They don’t grow black and white feathers like their parents until they are 6-7 months old.
3
Full Screen
Controls Icon Exit Full Screen
Video trouble?
This is a baby ladybug! Beetles start out as larvae and transform into adults with wings -- just like caterpillars turn into butterflies!
3
Full Screen
Controls Icon Exit Full Screen
Video trouble?
This is a newborn baby panda! Look how small it is! It can’t even open its eyes yet.
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Slide Image
Are these real pandas? What do you think is going on here?
Full Screen
Controls Icon Exit Full Screen
The big pandas are scientists in costumes, but the baby panda is real! Why would scientists dress up when helping wild animals?
2
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Scientists want this baby to know what pandas look like. They want it to grow up and live with other pandas, not people.
2
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Here’s another example. This scientist uses a puppet that looks like an adult bird -- a crane -- to teach the baby how to eat.
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Full Screen
Controls Icon Exit Full Screen
Video trouble?
This might look scary, but these babies are perfectly safe! Why do you think this mother crocodile is doing this?
1
Full Screen
Controls Icon Exit Full Screen
Video trouble?
Some animals carry their babies on their back. This crocodile is just carrying its babies in its mouth! She’s helping them find water.
1
Full Screen
Controls Icon Exit Full Screen
Video trouble?
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