NASA
Nasa: Testing a New Spacecraft Material
This is a site from NASA that provides an activity where "You have invented a new material to use for the fuel tanks on the spacecraft. But before you send your new material into the harsh environment of space, you must test it on Earth...
Other
The Happy Scientist: Bread Bubbles
This experiment is about bread. If you have used my website for long, you know that I like experiments with food, especially when it is tasty food. We regularly bake bread, and there are few smells that are better than the smell of...
Discovery Education
Discovery Education: 3 M Young Scientist Challenge
Have you ever imagined going on an actual archaeological dig, climbing aboard a NASA spacecraft, or collecting insects in remote rain forests? This NASA site is your chance to join Discovery School winners on their exciting science...
Curated OER
Science Kids: Science Images: Eye Tracking Device
An astronaut experiments in gravity free space with an eye tracking device. The complicated equipment rests on the astronauts head as he floats around the shuttle.