English National Curriculum - Science
Mission Objectives
Carry out the required practical for electrolysis of aqueous ionic compounds safely and accurately
Record and analyse observations to identify the products formed at each electrode
Compare practical results with predictions to explain the effect of water on the products of electrolysis
Save files related to this lesson
Words and meanings to learn
hypothesis
a prediction or proposed explanation made at the start of an investigation, based on prior knowledge or scientific understanding, that can be tested by conducting an experiment
electrodes
conductors, usually made of a metal or carbon, that allow current to pass into and out of an electrolyte during electrolysis
aqueous solution
a solution in which water is the solvent; substances dissolved in water are shown with the state symbol (aq)
electrolysis
the process of using electricity to break down an ionic compound (when molten or in aqueous solution) into its elements
discharge
refers to the process by which ions gain or lose electrons at an electrode, forming neutral atoms or molecules (e.g., metals, hydrogen, halogens)
Samantha is a dedicated and accomplished science educator with over 15 years of leadership experience in the field, coupled with a strong background in scientific analysis. She has a proven track record of strategically managing educational departments, driving operational efficiencies, and nurturing collaborative relationships with stakeholders.
Samantha previously served as the Head of Chemistry and Sixth Form Tutor, Ilkley Grammar School, Ilkley with extensive Key Stage 4 and 5 teaching experience and leadership. In addition to her teaching and leadership roles, she is also an examiner for AQA, providing her with valuable insight into assessment standards and exam specifications.
In her spare time, Samantha enjoys playing the accordion with her local orchestra and has recently taken up cricket, where she's enthusiastically honing her skills both on and off the pitch!
Handouts
Expert film
Mission assignment film
Address
Developing Experts Limited
Exchange Street Buildings
35-37 Exchange Street
Norwich
NR2 1DP
UK
Phone
01603 273515
Email
[email protected]
Copyright 2025 Developing Experts, All rights reserved.
Unlock expert-designed lessons, resources, and assessments tailored for educators. No credit card required.
Claim Your Free Trial →
