Sodium-ion batteries may be the answer to the future of sustainable energy storage and could be used to make drinking water ...

How can a humble cabbage show you chemistry in action? The color changing cabbage experiment uses red cabbage juice as a pH ...

We think of oxygen as life, sustenance, a literal breath of fresh air. But it's actually a very reactive element. Anyone who's burned a log has witnessed this firsthand. So why do so many life-forms ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Pursuant to section 68 or section 74 of the Canadian Environmental Protection Act, 1999 (CEPA), the Ministers of the Environment and Climate Change and of Health have conducted a screening assessment ...

Is there really a miracle product sitting in the back of your fridge -- something cheap that can zap bad smells, keep your teeth sparkly white, and even treat life-threatening diseases? Its ...

1 Marine College, Shandong University, Weihai, China 2 Shandong University-Australian National University (SDU-ANU) Joint Science College, Shandong University, Weihai, China Introduction: Eelgrass is ...