Testing for gases. A student came to me and asked what were the tests for gases. She had had a school lesson but hadn't done or seen a demo. We tested for oxygen, hydrogen, carbon dioxide and Chlorine. She now knows the tests.
1:1 Private Teaching in a dedicated classroom
How Do You Discover a Planet You Cannot See?
How Do You Discover a Planet You Cannot See? Detecting Exoplanets by Watching a Star Blink Astronomy has a rather wonderful problem. Th...
-
Physics GCSE: Electricity in the Home – What You Really Need to Know Electricity in the home is one of those GCSE Physics topics that feels... -
Maths GCSE: Turning Recurring Decimals into Fractions (Without Panic) Recurring decimals look scary at first glance. Lots of dots, myster... -
Momentum on an Air Track — Watching Conservation Laws Happen in Front of You There are some experiments in physics where the result is ma...
No comments:
Post a Comment