Hi, what do you want to do?
Tumble Science Podcast for Kids
Yoga to Calm Down: Hot Air Balloon Adventure
How was your day today? Did you do a lot? Maybe now is a good time to relax a bit. Today’s practice is going to show us how to go from feeling wound-up to feeling calm and centered.
<
br/>
Kathryn, our yoga guide, is going to...
<
br/>
Kathryn, our yoga guide, is going to...
NASA
9 Things About Landsat 9
In anticipation of the launch of Landsat 9, we count down 9 things about the Landsat mission, the science, the technology and the people who continue its legacy.
Music: "Thought and Passion," "Hot Air...
Music: "Thought and Passion," "Hot Air...
Let's Tute
Why Flames Always Point Upwards (Except in Space)
This video explains why flames always point upwards on Earth due to gravity and the properties of hot air. It also shows how flames behave differently in microgravity environments like the International Space Station.
Curated OER
Balloon Expansion - Sick Science! #038
Have your class explore how a hot air balloon works. Through a simple demonstration, learners can see the process up close, and discuss why this occurs. They can then perform related experiments on their own.
Veritasium
Seeing the Invisible: Schlieren Imaging in Slow Motion
Heat rises, but what does that actually look like? The video shows many examples of air currents, such as a burning match and squeezing helium out of a balloon. It highlights common observations that are rarely seen such as gas vapors...