Activities for the week of December 19th – 25th

We are so excited for our fourth week of DeSTEMber!

Activities for the week of December 19th – 25th

12.19 Citizen Science Sunday: Silent Earth

12.20 Soapy Membranes

12.21 DIY Electroscope

12.22 Wind Energy

12.23 Density Columns

12.24 Flying Tinsel

12.25 Moon Observation Saturday

12.19 – Citizen Science Sunday: Silent Earth

  • Computer, tablet, or smartphone with internet access

12.20 – Soapy Membranes

  • Dish soap (2 teaspoons)
  • 2 plastic straws
  • Ruler
  • Scissors
  • Shallow pan
  • String (48 inches)
  • Unsharpened pencil
  • Water (½ cup)
  • White sugar (2 teaspoons)

12.21 – DIY Electroscope

  • Clear tape
  • Modeling clay
  • 4 plastic bendy straws
  • 2 small paper cups (3-5oz)

12.22 – Wind Energy

  • 4 craft sticks
  • Drill, ice pick, or awl
  • Fan, hairdryer, or a windy day
  • Hot glue gun or glue dots
  • 5mm LED (red)
  • Large paper cup (9-16 oz)
  • Small hobby motor (6-12 volts)
  • Small paper cup (3-5 oz)
  • Tape 

12.23 – Density Columns

  • Clear cup or glass
  • Food coloring
  • Pancake syrup
  • Small household items (Grape, penny, ping pong ball, plastic pony bead, popcorn kernel, etc.)
  • Vegetable oil
  • Water

12.24 – Flying Tinsel

  • Latex balloon
  • Multiple surfaces to test static electricity charge (your hair, a wool sweater, cotton, nylon, etc.)
  • Tinsel

12.25 – Moon Observation Saturday

  • Moon Observation Journal (from Moon Phases activity)

Activities for the week of December 5th – 11th

We are so excited for our second week of DeSTEMber!

Activities for the week of December 5th – 11th:

12.05 Citizen Science Sunday: Science Action Club

12.06 Scratch™

12.07 Cup Flyer

12.08 Micro:bit

12.09 Hour of Code™

12.10 Reach Across the Stars

12.11 Moon Observation Saturday: Lunar Augmented Reality

12.05 – Citizen Science Sunday: Science Action Club 

  • Computer, smartphone, or tablet with internet access

12.06 – Scratch™

  • Computer or tablet with internet access
  • Superhero Scratch™ Programming Outline (attached to activity)

12.07 – Cup Flyer

  • 2 disposable cups
  • 3-5 rubber bands
  • Tape

12.08 – Micro:bit

  • 2 AAA batteries
  • Computer with USB port, tablet, or smartphone
  • Micro:bit with battery pack

12.09 – Hour of Code™

  • Computer, smartphone, or tablet with internet access

12.10 – Reach Across the Stars

  • Smartphone or tablet with internet access

12.11 – Moon Observation Saturday: Lunar Augmented Reality

  • Smartphone with internet access

Don’t forget to use AmazonSmile if you’re shopping online, a percent of your purchase will go to Girlstart when you use AmazonSmile!

Bruna Dahm

Girlstart’s Women in STEM weekly series highlights various women who are making a difference in STEM. Be inspired as these incredible women describe how they became interested in their field, provide insight into a day in the life, and share learnings from their experiences.

Bruna Dahm

Software Engineer @ Dell Technologies

Briefly describe your career/field.

I was a young mom at 17 years old, I had two kids and not much money, didn’t have a rich family, so I started working with business management, in a company that makes 3D screens for cinema, there I discovered myself in IT due to a project I conducted. Since then, I could not stop studying, I fell in love with the area. I started an internship as a Software Developer when I was at my first semester of school (IT has so many opportunities for those who do not have experience), there I started learning more and more. I built websites that could read data from the database I created, could make automations in large databases regarded to protection data laws. So, when my internship was about to end I started looking for a new job. I’ve always been interested into Data field (Data Science and Data Engineering) and I found one as a Software Engineer at Dell Technologies, to work with big data, data engineering and a little of data science. I thought I couldn’t make it, but I did. And now I work for my dream company and everything is as I always dreamed it could be.

What is your greatest accomplishment?

So far working at Dell as a Software Engineer with Big Data and Data Science, it’s something I’ve always wanted.

Why is confidence in STEM important for girls?

Very important, when I got started in technology I was not very confident about how it would be being a woman in tech. But I started anyway, now I can say there are too many opportunities and my gender hasn’t been an impact. Technology needs us!

What sparked your interest and made you want to volunteer with Girlstart?

I wish I could have had one woman to tell me everything would be great in the area and I would have the same opportunities a man would.

What would you like to tell girls who are interested in pursuing a STEM career? What words of encouragement would you share with them?

I was not good at math in high school but what I’ve learned in these years is that there is absolutely nothing we can’t learn from zero. I came from nowhere, was a young mom and even with this scenery I could make it, so all of you can make it too. Don’t be afraid.