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Classroom Experiments

Disclaimer! The safety information provided is basic. Risk assessments have been made available for selected experiments, but it is the responsibility of the person carrying out the experiment to carry out their own risk assessment for each individual circumstance. The Solar Spark does not take responsibility for any incidents or accidents as a result of these activities.

You can find classroom experiments related to solar energy here. Also check out our activites and experiments ‘For Home‘ as these can also be great for the classroom. We have compiled a  Sourcing Equipment page for information about where you can get some of the kit needed for these experiments.

Chris LLoyd, SSERC’s Chemistry Education Support Officer, has kindly compiled a list of Links to the Scottish Curriculum for each of the experiments below. Where possible we have tried to indicate the age group and subject area each experiment is suitable for, however these are just suggestions and you may have your own ideas about how they fit into the curriculum! We’d love to hear from you if that is the case, so please do get in touch!

Solar Cells and Circuits

  • Subjects: Chemistry, Electrical Engineering, Electronics, Investigations and projects, Physics, Science
  • Suitable for: All
Equipment List
Instructions

Solar Cells and Absorption

  • Subjects: Chemistry, Investigations and projects, Physics, Science
  • Suitable for: All
Equipment List
Instructions
Solar Cell in a Drinking Straw with a positive and negative connections.

Solar Cell in a Drinking Straw

Make a photoelectrochemical cell in a straw using drinking draws and raspberries! A 45-60 minute activity.

  • Subjects: Biology, Chemistry, Investigations and projects, Physics, Science
  • Suitable for: All
Equipment List
Instructions
Risk Assessment
Teachers' Notes
the finished supercapacitor

Make a supercapacitor

  • Subjects: Chemistry, Electronics, Investigations and projects, Physics, Science
  • Suitable for: All
Instructions
Risk Assessment

Make a Grätzel Cell

Make a cell the way scientists do in the lab but using household items such as raspberries!

  • Subjects: Biology, Chemistry, Investigations and projects, Physics, Science
  • Suitable for: All
Equipment List
Instructions
Risk Assessment
Template
Teachers' Notes

Magic Dye

A fun and colourful experiment to investigate bonding and dyeing of different materials.

  • Subjects: Biology, Chemistry, Fashion and Textiles, Investigations and projects, Science
  • Suitable for: All
Instructions
Risk Assessment
Teachers' Notes

Electrochromic Polymer

A polymer that changes colour with voltage. Check out the RSC website for this experiment

  • Subjects: Chemistry, Investigations and projects, Science
  • Suitable for: Key Stage 4/5, S4-6

Electrochemical Writing

An activity exploring the reactions at electrodes in an electrical circuit.

  • Subjects: Chemistry, Investigations and projects, Physics, Science
  • Suitable for: All
Equipment List
Instructions
Teachers' Notes

Condensation Polymerisation

  • Subjects: Chemistry, Investigations and projects, Physics, Science
  • Suitable for: Key Stage 4/5, S4-6
Instructions

Anodising Titanium

Exploring the relationship between light scattering and colour through anodising.

  • Subjects: Art, Chemistry, Craft and Design, Investigations and projects, Science
  • Suitable for: Key Stage 4/5, S3-S6
Instructions
Risk Assessment
Teachers' Notes

Acetates

Demonstrating how putting the colours together gives us the full picture.

  • Subjects: Chemistry, Investigations and projects, Physics, Science
  • Suitable for: All
Instructions

Chlorophyll Fluorescence

An activity exploring light absorption in plants and fluorescence.

  • Subjects: Biology, Chemistry, Investigations and projects, Physics, Science
  • Suitable for: All
Instructions
Teachers' Notes