STEM Education in Botswana: Girls Getting Geeky

by Stepping Stones International
STEM Education in Botswana: Girls Getting Geeky
STEM Education in Botswana: Girls Getting Geeky
STEM Education in Botswana: Girls Getting Geeky
STEM Education in Botswana: Girls Getting Geeky
STEM Education in Botswana: Girls Getting Geeky
STEM Education in Botswana: Girls Getting Geeky

Project Report | Nov 5, 2022
Going Green with Solar Ovens

By Lyan Sebeke | Education and Steam Advisor

Our beneficiaries across the country face a daily crisis in trying to collect anything that can act as fuel. Many of them don’t have access to electricity and some walk many kilometres just to collect wood or don’t have the money to buy gas for a standard oven.

In this activity our in-school participants learned about solar energy and how it can solve some of the household problems they have. A solar oven can give them the ability to cook food, using the sun’s natural heat. Part of the materials used during this activity were recycled from the participants’ homes like small boxes painted black inside, which they used to trap some of the sun's energy to make the air inside the box hotter than the air outside the box. They also used aluminium foil to direct the sun into the box. Other materials included cling wrap, scissors and tape.

To test the oven design, it was placed in the direct sun when the outdoor temperature was at least 28 degrees Celsius. To see if the design was a success, it had to melt marshmallows and chocolate to make s’mores. After 30 minutes results were achieved, and the food items had melted. The children had a s’more party!

After this activity, during a focus group the participants shared that this is an innovation that they will be sharing with their family members to not only save money for electricity and firewood but to promote going green for a healthier and safe environment.

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Jul 1, 2022
Jigsaw Puzzle Upcycle

By Lyan Sebeke | Senior Program Officer

Mar 2, 2022
Going Green for Earth Preservation

By Tunda Omondi and Wame Mogasha | Program Coordinators

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Organization Information

Stepping Stones International

Location: Salt Lake City, UT - USA
Website:
Facebook: Facebook Page
Twitter: @SteppingStonesIntl
Project Leader:
Lisa Jamu
Salt Lake Cty , UT United States

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