Girlstart

Siren Sounds

Wee-oh, wee-oh, wee-oh! Can you hear the siren sounds in your head? What causes the pitch to change? Explore the relationship between wavelength and frequency to create an array of pitches! Click here for a DeSTEMber activity! Materials List

LED Holiday Decoration

Explore circuits and electrical energy while creating your own unique holiday decoration! Add an LED light to make your design sparkle as you discover the skill of soldering. Click here for a DeSTEMber activity! Materials List

Holiday Rube Goldberg

Roll a marble to knock down the dominoes that then drop a ball, which releases a lever that fills up a cup of milk! Explore how simple machines can make work easier and discover how organizing a chain reaction of simple machines creates a Rube Goldberg Machine. Design your own Rube Goldberg Machine that waters …

Navigate Your Way

Did you know ship captains use trigonometry to help them safely sail the seas? Explore how to take measurements like an early ocean navigator as you create and use your own sextant! Click here for a DeSTEMber activity! Materials List