STEM Festival Choices & Rules

A Very Sticky Bridge

• A candy bridge that holds the most weight in the center. 

• It must hold at least 250g. 

• 5 cm minimum length and 60 cm maximum length. 

• Only edible ingredients are allowed. No nuts allowed!  Ingredient lists must be shown for any homemade candy used.  

• Bring your own weights.

The Dumpty Drop

• Egg drop in a protective device. 

• 6”x6” maximum dimensions.  

• No plastics, glass, or peanut butter.

• Eggs will be provided at the event. Make sure you design a way to add the egg at the event.

• No predesigned kits!

The Soda Pop Space Craft

• A missile that travels the farthest horizontal distance. 

• Only baking soda and vinegar can be used for propellant.

• No predesigned kits!

The Tricky Trebuchet 

• Build a trebuchet that launches a 50g mass at least 7 meters and hits a target.  

• The closest to the target wins.

• No predesigned kits!