In the beaker are test-tubes containing different gases - carbon dioxide, dinitrogen oxide, oxygen, chlorine and hydrogen. You may remove a test-tube only once and when you do so you must identify the gas immediately.
In Search of More Solutions provides material for chemical “egg race” competitions that help to put the fun back into chemistry, and gives students that “little bit extra” to motivate them to follow a scientific or technical career. Follow the links below to buy a copy from our online ...
2021-03-24T08:00:00Z
Take this approach to practical work to ensure students are learning, not just doing
2021-03-23T08:37:00Z
Everything you’ve ever wanted to know about EBL and how to incorporate it into your chemistry lessons
2021-04-14T05:59:00Z
Get your 11–14 students applying their rates of reactions knowledge to new contexts
2021-04-13T10:54:00Z
Use this lesson plan to structure a lesson on the carbon cycle at 11–14
2021-04-13T10:53:00Z
Students take on the role of a carbon atom as it cycles through the Earth to better understand the carbon cycle
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