We found 3,043 reviewed resources
Evaluating Sensors and the Impacts of Physiological Stress: Designing a Wearable Device for Rescue Workers
6th - 12th
New ReviewA long-term project has scholars consider ways in which sensors help monitor physiological stress levels of rescue workers. They design and create a portable device for this purpose. Techies to the rescue!
How Dry am I? Exploring Biomimicry and Nanotechnology
6th - 8th
New ReviewHelp your classes feel like they can walk on water! An engaging inquiry-based lesson has young scholars experiment with different surface coatings. They make observations about their properties and how they relate to the surface tension...
Algae: Tiny Plants with Big Energy Potential
5th - 7th
New ReviewMy, what big energy potential you have! Scholars learn about the energy potential of using algae as a biofuel. A PowerPoint presentation first describes the structure of algae and then how researchers use algae as biofuel to produce energy.
Properties of Mixtures vs. Solutions: Mix It Up!
5th - 7th
New ReviewNow it becomes crystal clear why the unit is called Mixtures and Solutions. The fifth installment of a six-part unit explores mixtures and solutions. After viewing a demonstration on mixing pebbles with water, salt with water, and...