- Student test on convection
- Teacher notes and answers for this test
- Buy using PayID 47065111373 OR
- Your files will be emailed to you
- Download the App by pointing your camera at the QR code
Parent and Teacher Notes
This experiment helps explain convection to your child by letting them build and observe their own spinning spiral. Convection makes the spiral spin. Hot air rises and pushes the spiral upwards and horizontally, then cools down again, ready to repeat the process.
Scientific concepts covered:
Convection: Convection is when heat travels through gases or liquids. Hot air rises, cools down, and sinks back down, ready to rise again. Heated air molecules move faster, creating more space between them and becoming lighter than the surrounding cooler air. Cold air molecules move slower, creating less space between them and becoming heavier than the surrounding warmer air. This repeating process is the cycle known as convection.
Molecule: The smallest unit of a chemical substance that can exist. They are microscopic and make up many objects. For example, there are water molecules, and air molecules.
Production Notes
Image displayed for illustrative purposes only. if you are the copyright owner, please contact us.
AR3 - How does convection work?
- Brand: Kilbaha Education
- Product Code: How does convection work?
- Availability: In Stock
-
$10.00
Related Products
Tags: Augmented Reality (AR)