The Brown Bag STEM Challenge- 10 Projects for Engaging STEM 
One of the biggest challenges in STEM education is finding good challenges for students. These…
The Brown Bag STEM Challenge- Lunar Landers 
Lunar Landers teaches students to design, build and test an out of this world (sorry,…
The Brown Bag STEM Challenge- Solar Ovens 
This week's Brown Bag STEM Challenge is designing and building a solar oven...and to test…
The Brown Bag STEM Challenge- Zip Lines 
For this week's engineering design challenge, we'll construct a zip line that will drop a…
The Brown Bag STEM Challenge- Hovercrafts 
In keeping with the theme of teaching STEM concepts through simple projects whose supplies fit…
The Brown Bag STEM Challenge- Building Windmills 
How about a Brown Bag STEM Challenge about renewable energy? In this challenge, students use…
The Brown Bag STEM Challenge- Paperclip Sailboats 
Paper Sailboats are a wonderful way for students to easily experiment with different design components. …
The Brown Bag STEM Challenge- Roller Coasters 
To liven up any Forces and Motions discussion, roller coasters are a sure hit! This…
The Brown Bag STEM Challenge- Paper Helicopters 
At first glance, this project is simple, but, upon closer inspection, it's rather deceptive as…
The Brown Bag STEM Challenge- Pom Pom Cannon 
What could be more fun than making cannons and firing pompoms around the classroom? In…
The Brown Bag STEM Challenge- Marshmallow Tower 
One of the design challenges in the Brown Bag STEM Challenge Bundle Pack, is the…
