6th Science – Exploring Air through Syringes

Today, in 6th grade science, we focused on the behavior of air (a gas) in a syringe. The scientists were given time to play and tinker with their syringes while thinking about what was happening to the air inside the syringe.

The scientists were given three tasks to first experiment with and then model:

  • What happens when the syringe is filled with air?
  • What happens when the air is compressed (pushed in) with no way to escape?
  • What happens to the air as you expand the plunger of the syringe (or pull it back) while also blocking the airway?

The scientists had great thoughts. They mentioned things like…

“When the air is compressed in the syringe, there is less room for the air to move around.”

“When the air is expanded in the syringe, there is more room for the air to move around.”

Since there is more room in the syringe for the air to move around, doesn’t that mean there is open space because there is not enough air to fill the entire inside of the syringe?”

I am so excited to continue this investigation and figure more important scientific ideas with the 6th grade scientists.

Have a great weekend,

Gev. McAdams

2 Comments on 6th Science – Exploring Air through Syringes

  1. MJDS Alumni
    February 21, 2020 at 6:06 pm (4 years ago)

    Cool experiment! I used a syringe this morning to give my cat his medication.

    Reply
  2. alippman
    February 21, 2020 at 6:16 pm (4 years ago)

    Empowering for students to see themselves as scientists and explore the world around them in such an intentional way.

    Reply

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