Practical work has had a central and distinct role in chemistry. Experimentation is the essence of learning science. The purpose of doing experiments is to teach the principles of scientific inquiry, ...

In this activity, students will perform three experiments using household ingredients to observe and record color changes, indicators that a chemical reaction has taken place. Students also will ...

Exploring the fundamental laws of physics has often required huge accelerators and particles colliding at high energies. But table-top experiments, usually employing exquisitely tuned lasers and ...

The quest to make metallic hydrogen has been long and arduous. Victory has been declared several times, and sometimes retracted. Scientists predicted hydrogen’s metallic state—which could be useful as ...

ALTHOUGH there is no lack of good English textbooks on practical physical chemistry, the present volume forms a welcome addition to the literature of the subject. It covers the range of experiments ...

THE topics discussed in this book have been “offered during the past five years to medical and graduate students in Yale University as a part of the course in physiology”. The lectures have been ...

Pigeons may sense Earth's magnetic field using special cells in the inner ear. This discovery explains how they navigate long ...

North Carolina State University students studying organic chemistry no longer have to visit a lab in person to complete coursework. The university’s Rob-O-Chem lab at 851 Main Campus Drive in Raleigh ...

But it also features some memorable chemistry experiments that are both entertaining and educational. These scenes give a ...

LOUISVILLE, Ky. (WDRB) -- An annual tradition returned Friday to Jeffersontown High School just in time for Halloween. WDRB photojournalist Dominik Fuhrmann covered the classroom experiments. Missy ...