BigBearBooks
Ultrasonic Misting Volcano
₦37,500.00
₦37,500.00
Klutz Crafts
A new take on the classic volcano science project. Connect together the electronics which use ultrasonic technology to turn water vapor into misty clouds that billow from a glowing volcano model. Learn about Volcanology as well at circuitry and ultrasonic sound waves.
Category 7-10