Girlstart Blog

24Jan

Starry Extravaganza

Explore the science in the sky.






March 6th
6:30-7:30 pm

Everyone welcome!
  • Stellar Stars
  • Space Secrets
  • Games Galore
  • Tasty Treats
FREE ADMISSION! Prizes, experiments, games and more! No registration needed! Donations excepted.

Dripping Springs Elementary School
29400 Ranch Road 12
Dripping Springs, TX

Posted in Girlstart

23Jan

Girlstart on myFOXaustin
















myFOXaustin featured a story on our work with girls in STEM education.  Check it out!

Posted in Girlstart

26Dec

Why Is Your Penny Green?

Create a green patina on a penny (pennies are a copper alloy).

The Statue of Liberty consists of approximately 179,000 pounds of copper. Copper is a reddish-brown metal, but the Statue of Liberty is green. How is this possible?

A chemical change through the process of oxidation the answer. Oxidation is a form of corrosion that occurs when oxygen and moisture in the air attach to certain metals. There's plenty of both oxygen and moisture near the Statue of Liberty, which is made out of copper. Oxidation causes copper and copper alloys to develop a green covering called patina. The patina on copper can help slow down further oxidation or corrosion. The Statue of Liberty's rich green coloring is a trademark for the statue.

Activity:
Create a green patina on a penny (pennies are a copper alloy).


Posted in Girlstart

21Dec

Girlstart T-Shirts Send a Positive Message to Girls



We're unveiling some cool Girlstart t-shirts (in response to the JCPenny tshirt controversy "I'm too pretty to do my homework so my brother does it for me"), and one of them has a little sparkle!!

Order your Girlstart t-shirt and show your support for STEM education! Download the order form HERE.

Thank you for supporting STEM education for girls! 

Posted in Girlstart

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