Stadium Seat Science
Description
Take the two-straw challenge and discover how pressure affects vacuums! In this activity, learners experiment with drinking through one and two straws, comparing the amount of liquid they can drink. This can lead to further inquiry - why does a straw remain empty when you put your finger over it and place it in a glass of liquid? Why does it fill only to the level of the liquid in the glass when you remove your finger?
Quick Guide
- Preparation Time: Under 5 minutes
- Learning Time: 5 to 10 minutes
- Estimated materials cost: 1 cent - $1 per student
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Age Range: Ages 8 - 14
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Resource Type: Activity
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Language: English
Informal Category
- Food and Cooking
Subjects
- Physical Sciences
- Energy
- Work and Machines
- Motion and Forces
- Machines
- Energy
To use this activity learners need to
- see
- taste
- touch
Learning styles supported
- Involves hands-on or lab activities



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