来自MSN5 个月
T/E Students Hoping To Break Egg Drop Guinness World Record
Directly surrounding the egg is foam and cardboard to hold the device together. Straws jut out from all sides to act like a crumple zone, waiting to absorb energy from the drop. But most ...
来自MSN4 个月
Tredyffrin/Easttown Students Break Egg Drop Guinness World Record
Directly surrounding the egg is foam and cardboard to hold the device together. Straws jut out from all sides to act like a crumple zone, waiting to absorb energy from the drop. But most ...