Electrolysis of ionic solutions
This presentation introduces students to the electrolysis of ionic solutions, how hydrogen is produced and how to write half equations.
About this resource
Topics:
Earth and atmospheric science, Human and physical geography
Help your students answer questions including ‘What is the atmosphere? How did it form? How has it changed and why? What’s the greenhouse effect? How can we reduce global warming?’ with this visual knowledge organiser. Ideal for use at the beginning of a topic, for reference throughout, or for exam revision.
Download
Related resources in Earth and atmospheric science
Benefits and challenges of hydrogen
Students decide if each fact about producing and using hydrogen from electrolysis, is a benefit or a challenge.
Hydrogen generation challenge presentation
With this real-world challenge presentation, students learn about hydrogen and use an electrolysis cell to produce hydrogen themselves.
Hydrogen generation efficiency calculator
Students use this spreadsheet to calculate the energy efficiency of the process in which they produced hydrogen by electrolysis.
Hydrogen generation challenge support sheet
Step-by-step instructions for students to use during the challenge, as they set up an electrolysis cell to produce hydrogen.
Hydrogen spectrum card match
Card match game in which students match the hydrogen spectrum colour cards with the method of production and information about the process.
Related Collections
Knowledge organisers
Useful knowledge organisers including all the essential facts to introduce or revise topics in the science curriculum.
20 resources
View Collection