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Mini-lessons

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Here’s a “moving X-ray” of an animal. Can you guess which animal?
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It’s a bat! Notice that it has bones in its wings.
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These are both X-rays. On the left is a human hand. On the right is another animal. What do you think it is? Why?
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This is a flipper of a sea turtle! Even though turtles don’t need fingers to swim, they still have finger bones inside!
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Here is the X-ray of part of an animal. What animal do you think it is?
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Here’s a hint: It lives underwater, and its eyes are on the sides of its head. Do you have any more ideas now?
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It’s a hammerhead shark!
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This is an X-ray of an animal’s head. What animal do you think it is? What are the big white parts in the X-ray?
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It’s a horse! They have 2 sets of teeth: small ones in the front to grab and tear food, and lots in the back to chew.
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Here’s someone going inside a machine, but this machine won't show an X-ray. What do you think it will show?
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It’s called a CT scanner. Unlike an X-ray, this machine can show people’s muscles and organs!
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CT scanners aren’t just used for people. Doctors can use them to help animals too. This is a lion!
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We pulled three questions from our jar. Which question do you want to explore?

  • What is Earth Day?

    -Cesar, 1st Grade

  • Can plants grow without a seed?

    -Lennon, 3rd Grade

  • Why do we have power lines?

    -Sophia, 4th Grade

Why do we get hiccups?

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!