@pedroaenriquez1.bsky.social
Show learners where each piece of equipment fits in the process of distillation and what changes of state take place 🧪 💧 ⬇️
19.11.2025 20:01 — 👍 1 🔁 2 💬 0 📌 0
A close-up image of an ancient relief of Roman fighters is shown. On the side, an orange stripe reading issue 75 and EIROforum. A text reads chemically investigate ancient sports drinks
Issue 75 of Science in School is out! 🎉
It’s packed with classroom activities on radioactivity, chemical clocks, nutritional and environmental science. And offers exciting insights into antimatter, “cannibal” stars, quantum tech, and medical physics.
👉 scienceinschool.org/issue/issue-...
Partial view of a child wearing a burgundy blazer crouching on a tiled floor writing chemistry equations in chalk from a partially visible text book
Teaching enthalpy cycles? You need some chalk and shaving foam for guaranteed learning
edu.rsc.org/ideas/bring-...
#SciTeachUK #scienceducation #chemed
Teaching Hess’s cycles? Follow these steps to success – literally!
#SciTeachUK #cogscisci #iteachchem
edu.rsc.org/ideas/bring-...
Announcement poster. Thursday April 9 2025. At lecture hall 002, CCT, UR
Celebrating the International Year of Quantum Science and Technology at the UR
02.04.2025 09:35 — 👍 1 🔁 0 💬 0 📌 0, a sus profesores
que les animan a vivir esta experiencia ❤️, y a los compañeros de la Comisión Local por su dedicación a la difusión de nuestra ciencia.
El pasado jueves celebramos exitosamente la fase local de la XXXVIII Olimpiada Española de Química en la Universidad de La Rioja @unirioja . Felicitamos a todos los estudiantes que participaron con mucha ilusión ,🏅, que algunos de ellos vinieron de lejos
15.03.2025 20:40 — 👍 0 🔁 0 💬 1 📌 0
0.25 cm³ of 1M copper sulfate is added to the iron staples and 2 cm³ of 1.5M sulfuric acid It is heated for 10 minutes. Can also use steel paper clips. This is the personal spirit burner (ethanol biofuel) hotplate.
Using filter paper in small-scale chem does not work. Filtering the reaction mixture through cotton wool in a Pasteur pipette. Copper particles and bits of iron are separated from the iron(II) sulfate solution..
Heating the filtered solution for 10 minutes on my personal spirit-burner, bio-fuel, hotplate.
Then leave to cool. The crystals form slowly, which might take longer than a lesson, but the results are very beautiful.
Helplines asked #CLEAPSS for an alternative to CuO/H₂SO₄ neutralisation reaction salt making for students to make salts. Not easy, but using ed/ox metal/acid reactions uses the same skills. This is iron(II) sulfate made from staples.
#ITeachchem #RealTimeChem #chatchemistry
A composite image of seven electrochemistry practicals.
Teaching electrochemistry? Use a sequential approach to reinforce learning and maximise student success
https://edu.rsc.org/feature/the-7-best-practicals-for-teaching-electrochemistry-from-11-18/4020527.article
#iteachchem #scied
Read about @ianmcdaid.bsky.social's tried-and-tested route for spiralling your curriculum to reinforce key ideas from 11 to 18 👇
https://edu.rsc.org/feature/the-7-best-practicals-for-teaching-electrochemistry-from-11-18/4020527.article
#edusky #chatchemistry
A Bunsen burner under a tripod that had a ceramic dish with electrodes in and a dark liquid that is emitting a dark smoke.
Find a range of resources, including equipment lists, videos, safety information and more on electrolysis, redox reactions and oxidation states
https://edu.rsc.org/feature/the-7-best-practicals-for-teaching-electrochemistry-from-11-18/4020527.article
#teachingresources #chemed
A Petri dish with a drop of yellow liquid, a piece of paper and a drop of blue liquid hooked up to electrodes.
@ianmcdaid.bsky.social shares his 7 best practicals for teaching electrochemistry from 11–18, featuring microscale experiments
https://edu.rsc.org/feature/the-7-best-practicals-for-teaching-electrochemistry-from-11-18/4020527.article
#scienceteachers #edchatie
The deconstructed practical presentation slide on a digital whiteboard.
@kcoscience.bsky.social and Amanda Clegg presented brilliantly on the deconstructed practical, building on their EiC article: edu.rsc.org/feature/succ...
@associationscied.bsky.social #ASEConf2025
