Emma Wagstaff
Emma, now age 9, is a fourth grader at Ohlone Elementary School in Palo Alto, Calif. She loves sports, including soccer, baseball, surfing, and windsurfing, and she loves reading and doing all kinds of projects.Author of these Magazine Articles
Ten-Second Stomp Rocket
Make a juice-bag-powered rocket in less time than it takes to drink it.
In
123
from MAKE:
11: Alt Vehicles page 46
