Science Sundays: Pumpkin Catapults

Science Max: Experiments At Large | Pumpkins And Catapults | Akili Kids!Подробнее

Fort Benning Students use Math and Science to Design a Pumpkin CatapultПодробнее

Pumpkin Catapult at the Lawrence Hall of ScienceПодробнее

Raw: Okla. School Catapults Decorative PumpkinsПодробнее

The Physics of "Punkin Chunkin"Подробнее

Pumpkin Launch 2008Подробнее

Curious Catapults: Pumpkin Spice Edition!Подробнее

Pumpkin CatapultПодробнее

Smash your Halloween pumpkin with the help of a catapultПодробнее

Pitch-a-Pumpkin uses catapults to smash old Halloween pumpkinsПодробнее

Mini Pumpkin CatapultПодробнее

STEAM Lab - May 2021: Craft Stick CatapultsПодробнее

STEM Sprouts: PumpkinsПодробнее

Weird Science Wednesday: Pumpkin Catapult*Подробнее

Pumpkin chunkin catapult is on it's way!Подробнее

How To Make A Popsicle Stick CatapultПодробнее

Candy Pumpkin STEM!Подробнее

Second annual catapult competition has pumpkins flyingПодробнее

Spooky Mad Science Mondays - Pumpkin CatapultsПодробнее