Skip to main content
Skip to navigation

Investigate Chemistry: Crisps

No comments

Combining research, a practical investigation and a presentation of results.

Downloads

Crisps student activities
Experiment | PDF, Size 0.78 mb
Crisps teachers guide
Experiment | PDF, Size 0.8 mb

No comments

Level

14-16 years

Use

Category

Specification

Republic of Ireland
- Junior Cycle
  - Science
    - Chemical world
      - Building blocks
        2. Develop and use models to describe the nature of matter; demonstrate how they provide a simple way to to account for the conservation of mass, changes of state, physical change, chemical change, mixtures, and their separation.
      - Systems and interactions
        6. Investigate the properties of different materials including solubilities, conductivity, melting points and boiling points.
    - The nature of science
      - Investigating science
        2. Recognise questions that are appropriate for scientific investigation, pose testable hypotheses, and evaluate and compare strategies for investigating hypotheses.
        3. Design, plan and conduct investigations; explain how reliability, accuracy, precision, fairness, safety, ethics, and the selection of suitable equipment have been considered.
        4. Produce and select data (qualitatively/ quantitatively), critically analyse data to identify patterns and relationships, identify anomalous observations, draw and justify conclusions.
        5. Review and reflect on the skills and thinking used in carrying out investigations, and apply their learning and skills to solving problems in unfamiliar contexts.

Related articles

Resource
NBC Learn: Chemistry Now

This resource includes both videos and worksheets. The website makes links to everyday contexts in which chemistry is important. This material would provide enrichment to lessons using contemporary chemical examples.
Job profile
Principal scientist, medical devices

Dave uses his chemistry skills to help people with diabetes by making sure their blood sugar monitors work properly
Article
What are forever chemicals?

2025-07-24T06:00:00Z By Kit Chapman

Discover the positives and negatives of PFAS and how scientists are mitigating their risks

No comments yet

You're not signed in.

Only registered users can comment on this article.

Register

More Resources

Resource
Thin-layer chromatography and analgesics | 16–18 years

In this investigation learners use thin-layer chromatography to separate and identify over-the-counter medicines
Resource
Alkenes | Review my learning worksheets | 14–16 years

Identify learning gaps and misconceptions with this set of alkenes worksheets offering three levels of support
Resource
Chemical misconceptions II: Spot the bonding | 16–18 years

By Keith S Taber

This activity explores learners knowledge of different bonding types through 18 diagrams