Cell phone to microscope conversion TUTORIAL. I love the idea that scientists are looking more into the advantage of a cell phone in lab settings. This is an old instructable and I remembered always wanting to do it.
Stomp Rocket Jr Glow Rocket Ages 1 ea Stomp on the launch pad and a blast of air propels the Junior Stomp Rocket over 100 feet in the air! The kit comes with 4 glow in the dark foam rockets. The Junior Stomp Rocket is designed for ages 3 and up.