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Xploration DIY Sci: Air Pressure - The Sequel

22 minutes, 8 seconds

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"Xploration DIY Sci: Air Pressure - The Sequel" features Steve Spangler demonstrating hands-on physics experiments that explain how air pressure, atmospheric pressure, adhesion, and cohesion create surprising effects. Using bottles, water, balloons, eggs, and Magdeburg hemispheres, the video shows how pressure differences, heated air, and vacuum effects can hold water in place, pull objects into containers, and make sealed objects difficult to separate. Key science vocabulary includes molecules, atmosphere, pressure, vacuum, adhesion, cohesion, and hemispheres. The episode supports school science curricula through engaging demonstrations of forces, matter, and scientific observation, while also modeling experimental design, cause and effect, and critical thinking in physical science. Part of the "Xploration DIY Sci" series.

Media Details

Runtime: 22 minutes, 8 seconds

Topic: Language Arts, Science
Subtopic: Critical Thinking, Physics, Science Experiments, Science Methods
Grade/Interest Level: 7 - 12
Release Year: 2024
Producer/Distributor: Steve Rotfeld Productions
Series: Xploration DIY Sci
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Science-themed birthday cake in the foreground is decorated with a tipped-over beaker oozing green slime icing that drips over the sides. The cake is labeled “DIY SCI.” Colorful confetti falls in the background.

From above, we see two glass bowls with candy, next to two glasses of water. A box of M&Ms sits nearby.

Close-up of the sign in front of a museum that reads, “The Franklin Institute Science Museum." A smaller sign below reads, “Education and Conference Center Entrance.”

From above, we see a saucepan filled with green liquid and a wooden spoon. A box of food coloring sits nearby.

From above, a person handles a bag of ice with gloved hands. Nearby is a plate with a wedge of ice and another plate full of ice chips.

We see a child’s toy set with six test tubes, each filled with clear liquid and colorful bubbles.

In the foreground, we see a glass of water and two tall beakers: one with clear fluid that foams toward the top and another with blue liquid. A woman stands by, smiling with safety glasses on.

In the foreground, a person holds up a yellow water balloon with a large skewer through it. A student watches with awe in the background.

From above, we see four people looking up towards a floating parachute as a camera operator kneels in the background.

Person stretches out a giant glob of clear sparkly slime, as it oozes through their fingers.