Practical Ways to Integrate STEM into Basic School Teaching in Ghana: A Guide for Teachers

Explore practical ways Ghanaian teachers can integrate STEM into KG, primary and JHS lessons using projects, experiments and local materials.

By Ferdinand Ellis
Lecturer | Curriculum Specialist | Education Blogger | Researcher | Policy Analyst

Publication: EducateGhana.com
Publication Date: November 6, 2026
Category: Education | Curriculum and Pedagogy
Article Type: Pillar Education Explainer
Geographic Focus: Ghana

Article Information

In Brief

Integrating Science, Technology, Engineering and Mathematics (STEM) into basic school teaching requires teachers to connect classroom concepts with practical activities and real-life problems. Ghanaian teachers can achieve this through inquiry-based instruction, project-based learning, simple experiments, mathematical investigations, design challenges and the use of locally available materials. This guide presents practical approaches, classroom examples and assessment strategies for making STEM learning meaningful across basic education.

Key Takeaways

• STEM should connect science, technology, engineering and mathematics to real-life learning experiences.
• Teachers can integrate STEM into existing subjects without necessarily creating separate lessons for every activity.
• Locally available materials can support many practical STEM activities.
• Inquiry-based and project-based learning encourage learners to investigate, design and evaluate solutions.
• STEM activities should be aligned with curriculum objectives and learners’ developmental levels.
• Teachers should assess practical skills, reasoning, collaboration and application of knowledge.
• Effective STEM implementation requires teacher preparation, inclusive participation and suitable learning resources.

Understanding STEM Integration in Basic School Education

STEM integration involves bringing together knowledge and skills from science, technology, engineering and mathematics to help learners understand concepts and solve practical problems.

In conventional classroom instruction, these subjects may be taught separately. However, real-life problems rarely fall neatly into one subject area.

For example, when learners investigate how to reduce water wastage in their school, they may need to apply scientific knowledge about water, mathematical skills to calculate quantities, technological knowledge to identify suitable tools and engineering principles to design a simple water-saving device.

This is the essence of integrated STEM learning.

STEM integration does not mean that every lesson must contain all four disciplines. A teacher may focus mainly on science while incorporating mathematical measurement or engineering design where relevant.

The important consideration is that learners should understand how knowledge from different disciplines can work together to address practical challenges.

For Ghanaian basic schools, this approach provides opportunities to connect curriculum content with familiar situations in agriculture, sanitation, environmental management, construction, energy and technology.

Related reading

• Developing Critical Thinking and Problem-Solving Skills Through STEM Education
• Ghana Education Ministry Signs MoU with Finnish Organisation Educraftor to Strengthen STEM Education

Start with Problems Learners Can Identify in Their Environment

One effective way to introduce STEM is to begin with a problem that learners can observe within their homes, schools or communities.

Teachers do not need to begin with sophisticated scientific equipment. They can introduce a challenge and guide learners to investigate it using available resources.

Possible starting points include:

• Water wastage in the school.
• Poor waste disposal practices.
• Soil erosion around the school compound.
• Excessive classroom heat.
• Food preservation challenges.
• Poor drainage and stagnant water.
• Electricity conservation.
• The need for safe and accessible school gardens.

For example, a teacher may introduce the question: How can we reduce the amount of water wasted in our school?

Learners can observe water use, collect information, estimate the amount wasted and propose possible solutions.

The activity combines scientific investigation, mathematical measurement, technological thinking and engineering design.

The teacher should ensure that the problem is suitable for the learners’ age, curriculum level and available resources.

Related reading

•  Curriculum and Assessment in Ghana: Complete Guide
• Common Core Programme in Ghana: Complete Guide to the JHS Curriculum, Subjects, Assessment and Core Competencies

Use Inquiry-Based Teaching to Encourage Investigation

Inquiry-based learning allows learners to develop understanding by asking questions, investigating situations and examining evidence.

Rather than giving learners every answer, teachers guide them through a process of discovery.

A simple inquiry lesson may follow these steps:

1. Present a question or problem.
2. Allow learners to suggest possible explanations.
3. Ask learners to make predictions.
4. Guide them to conduct an investigation.
5. Let them record and interpret observations.
6. Discuss the findings and draw conclusions.

Classroom example: Why do some objects float while others sink?

Target group: Primary 4 to JHS 1, with adjustments for developmental level.

Materials: A basin of water, stones, pieces of wood, plastic objects, metal objects and other safe classroom materials.

Teacher’s opening question: Why do some objects float in water while others sink?

Learner activities:

• Predict which objects will float or sink.
• Test each object in water.
• Record observations in a table.
• Compare predictions with actual results.
• Discuss the possible reasons for the observations.

STEM connections:

• Science: Floating and sinking, density and material properties.
• Mathematics: Classification, counting and recording results.
• Technology: Using suitable tools to conduct and document investigations.
• Engineering: Considering how material choice affects the design of boats and floating structures.

The teacher should guide learners towards accurate explanations and address misconceptions that may arise.

Download:  EducateGhana STEM Activity and Lesson Planning Handbook

Introduce Engineering Design Challenges

Engineering design gives learners opportunities to identify needs, develop solutions, construct models and test their performance.

It is particularly useful because students learn that a design may need several improvements before it works effectively.

A simple classroom design process can include:

• Identify the challenge.
• Discuss possible solutions.
• Draw or describe a proposed design.
• Select materials.
• Construct a model.
• Test its performance.
• Identify weaknesses and improve it.

Classroom example: Constructing a paper bridge

Target group: Upper primary and JHS.

Challenge: Design a bridge using paper and tape that can support a small load.

Materials: Sheets of paper, tape, books or supports, and small weights.

Learner activities:

1. Examine the materials and discuss possible bridge designs.
2. Draw a proposed structure.
3. Construct the bridge.
4. Place small weights on it gradually.
5. Record how much weight it supports.
6. Compare different designs.
7. Modify the structure to improve performance.

Skills developed: Measurement, structural reasoning, creativity, teamwork, testing and evaluation.

The teacher should establish safe testing procedures and ensure that the activity does not involve heavy or dangerous loads.

Download:  EducateGhana STEM Activity and Lesson Planning Handbook

Integrate STEM into Existing School Subjects

Teachers can introduce STEM through existing curriculum subjects. This helps avoid treating STEM as an additional burden on the timetable.

The following examples show possible connections.

Integrated Science

Science lessons can include practical investigations into plants, animals, materials, energy, forces, water and environmental issues.

Example: Learners investigate the conditions needed for seed germination and compare growth under different conditions.

Mathematics

Mathematics can be connected to measurement, geometry, statistics, patterns, estimation and data interpretation.

Example: Learners measure the school compound, calculate its area and develop a scale drawing for a proposed school garden.

Computing and ICT

Learners can use digital tools to search for information, organise data, create presentations and develop simple computational solutions.

Example: Students create a digital chart showing the types of waste collected during a school clean-up exercise.

Career Technology

Career Technology offers opportunities for learners to apply design, production, material selection and practical skills.

Example: Students design and construct a simple useful household or school item using safe and appropriate materials.

Social Studies

Social Studies can connect STEM with environmental management, community development, population, resources and national development.

Example: Learners investigate sanitation challenges in their community and propose practical interventions.

Creative Arts

Creative Arts can contribute to STEM through design, construction, visual representation and the development of models.

Example: Students create models of environmentally friendly houses and explain their design choices.

These connections should be guided by curriculum objectives. Integration is most useful when the different subject contributions strengthen the intended learning.

Related reading 

EducateGhaan STEM Activity and Lesson Planning Handbook

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NSMQ 2026 Qualified Schools List: Full List of Schools Advancing to National Championship

NSMQ 2026 Past Winners List: Complete History of National Science & Maths Quiz Champions (1993–2026)

NSMQ 2026 Ashanti Regional Qualifiers Results: Qualified Schools, Scores and Highlights

Practical STEM Activities Teachers Can Organise with Local Materials

One common concern among teachers is the cost of STEM education. Although some activities require specialised equipment, many useful learning experiences can be organised using affordable materials.

The following activities provide starting points for classroom implementation.

Activity 1: Building a Simple Water Filter

<escape>**</escape>Target group: Upper primary and JHS.

Materials: Transparent plastic containers, gravel, sand, cotton wool and muddy water.

Learning task: Design a simple filter that removes visible particles from muddy water.

Procedure:

1. Introduce the problem of dirty water.
2. Discuss possible filtration materials.
3. Ask learners to design a simple filter.
4. Assemble the filter using the available materials.
5. Pour muddy water through it.
6. Observe and compare the results.
7. Discuss the limitations of the design.

Skills developed: Scientific investigation, material selection, design, observation and evaluation.

Safety: Water from the filter must not be consumed. The activity does not establish that the water is microbiologically or chemically safe.

Activity 2: Designing a School Garden

<escape>**</escape>Target group: Upper primary and JHS.

Materials: Measuring tape, paper, pencils, soil, containers and suitable seedlings.

Learning task: Design a small school garden using an available area.

Procedure:

1. Measure the available space.
2. Calculate its area.
3. Draw a simple layout.
4. Identify suitable crops.
5. Discuss sunlight, soil and water requirements.
6. Develop a planting and maintenance plan.
7. Monitor plant growth.

Skills developed: Measurement, geometry, scientific observation, planning and environmental awareness.

Activity 3: Constructing a Solar Oven Model

<escape>**</escape>Target group: JHS.

Materials: Cardboard box, aluminium foil, black paper, transparent plastic and adhesive materials.

Learning task: Investigate how sunlight can be used to produce heat.

Procedure:

1. Discuss renewable energy and solar radiation.
2. Ask learners to predict how different surfaces absorb or reflect sunlight.
3. Construct a simple solar oven model.
4. Place it in a suitable sunny location under teacher supervision.
5. Measure and record temperature changes using an appropriate thermometer.
6. Discuss the factors affecting performance.

Skills developed: Energy concepts, measurement, experimentation, design and data analysis.

Safety: Do not use the model to prepare food for consumption. Avoid direct observation of intense reflected sunlight and supervise all cutting and construction activities.

Activity 4: Investigating Soil Erosion

<escape>**</escape>Target group: Primary 5 to JHS.

Materials: Soil trays, water, small plants or grass, containers and measuring tools.

Learning task: Investigate how vegetation influences soil erosion.

Procedure:

1. Prepare two soil trays, one with vegetation and one without.
2. Pour equal amounts of water over each tray.
3. Collect the runoff.
4. Compare the amount of soil carried by the water.
5. Record observations.
6. Discuss how vegetation can help protect soil.

Skills developed: Environmental science, observation, comparison, measurement and evidence-based reasoning.

Activity 5: Designing a Simple Electrical Circuit

<escape>**</escape>Target group: Upper primary and JHS.

Materials: Low-voltage battery, small bulb or LED, suitable connecting wires and a switch.

Learning task: Construct a simple circuit that can switch a light on and off.

Procedure:

1. Introduce the basic components of a circuit.
2. Ask learners to predict how the components should be connected.
3. Construct a simple circuit.
4. Test whether the bulb or LED lights.
5. Introduce a switch.
6. Discuss open and closed circuits.

Skills developed: Scientific reasoning, design, testing, troubleshooting and practical application.

Safety: Use only suitable low-voltage classroom equipment. Do not connect student-built circuits directly to household mains electricity.

Activity 6: Developing a Waste Sorting System

<escape>**</escape>Target group: Primary and JHS.

Materials: Clean sample waste materials, labelled containers, paper and pencils.

Learning task: Design a simple waste sorting system for the school.

Procedure:

1. Identify common types of school waste.
2. Classify the materials.
3. Record the quantities.
4. Design labelled sorting containers.
5. Present a waste management plan.
6. Evaluate how the system could be maintained.

Skills developed: Classification, data handling, environmental awareness, design and collaboration.

Download:  EducateGhana STEM Activity and Lesson Planning Handbook

How to Plan a STEM Lesson

A successful STEM lesson requires clear objectives, suitable activities, appropriate materials and a method of assessing learning.

Teachers should avoid selecting an interesting activity without first identifying what learners are expected to understand or demonstrate.

The following lesson-planning structure can guide classroom preparation.

Sample STEM Lesson Plan

Subject: Integrated Science
Class: JHS 2
Topic: Soil Erosion and Environmental Protection
Duration: 60 minutes
STEM focus: Scientific investigation and engineering design

General objective: Learners will investigate how vegetation influences soil erosion and propose practical ways of reducing erosion.

Specific learning outcomes: By the end of the lesson, learners should be able to:

1. Explain soil erosion.
2. Identify factors that contribute to soil erosion.
3. Conduct a simple investigation comparing soil runoff from two surfaces.
4. Record and interpret observations.
5. Suggest practical methods of reducing soil erosion.

Teaching and learning materials: Two soil trays, soil, grass or small plants, water, collection containers and recording sheets.

Lesson development:

Assessment questions:

1. What is soil erosion?
2. Which tray produced more soil runoff?
3. What evidence supports your answer?
4. How does vegetation help reduce soil erosion?
5. Suggest two methods of controlling soil erosion in your community.

Expected learning evidence: Learners should be able to explain the relationship between vegetation and soil erosion using observations from the activity.

Differentiating STEM Activities for KG, Primary and JHS

STEM activities should reflect learners’ age, previous knowledge, developmental needs and curriculum expectations.

A task that is suitable for JHS learners may be too complex for KG pupils unless it is simplified.

Kindergarten

At KG level, STEM learning should emphasise exploration, observation, play, questioning and simple construction.

Examples include:

• Sorting objects by size, shape and material.
• Building simple structures with blocks.
• Observing plant growth.
• Exploring floating and sinking.
• Identifying patterns and shapes.

The teacher should use simple questions and encourage learners to describe what they observe.

Primary School

At primary level, learners can undertake guided investigations, measurements, simple experiments and group design tasks.

Examples include:

• Constructing paper bridges.
• Measuring rainfall.
• Investigating plant growth.
• Sorting and classifying materials.
• Designing simple models of houses or vehicles.

Teachers should introduce basic recording methods and encourage learners to explain their observations.

Junior High School

JHS learners can undertake more structured investigations and design challenges.

Examples include:

• Constructing simple electrical circuits.
• Investigating soil erosion.
• Designing water filtration models.
• Developing school waste management systems.
• Collecting and analysing environmental data.
• Designing simple energy-saving solutions.

At this level, teachers should place greater emphasis on independent investigation, evidence-based explanations, mathematical analysis and evaluation of solutions.

Assessing Learners During STEM Activities

Assessment should examine more than the appearance of the final project.

A learner may construct an attractive model without understanding the scientific principles behind it. Teachers should therefore assess the process, reasoning and knowledge demonstrated during the activity.

The following assessment framework can be used.

Teachers can use a four-level rubric:

The rubric should be adapted to the specific lesson objectives and learners’ level.

Managing STEM Activities in Schools with Limited Resources

Resource limitations should be recognised in STEM planning. Teachers should avoid designing activities that require equipment their schools cannot access.

Several practical measures can help.

Use locally available materials. Clean cardboard, paper, plastic containers, soil, seeds, measuring cups and other safe materials can support many investigations.

Organise group-based activities. Where equipment is limited, learners can work in small groups and rotate through activity stations.

Develop a school STEM resource corner. Schools can maintain a collection of reusable materials and simple equipment for classroom investigations.

Build partnerships. Universities, technical institutions, community organisations and local businesses may provide expertise, mentorship or learning resources.

Use low-technology alternatives. Where computers and internet access are limited, learners can still investigate, measure, construct, record and present findings using physical materials.

Plan for safety. Teachers must inspect materials, assess risks and supervise practical activities. Reusable materials should be clean and suitable for their intended use.

Common Mistakes Teachers Should Avoid When Integrating STEM

Several practices can weaken STEM learning even when teachers organise practical activities.

Treating STEM as a collection of craft activities. A project should have clear learning objectives and involve the application of relevant concepts.

Focusing only on the final product. Teachers should assess the reasoning, investigation and decision-making that lead to the final result.

Giving learners all the answers. Students need opportunities to predict, investigate and explain findings, with appropriate guidance.

Ignoring curriculum alignment. STEM activities should support curriculum standards and intended learning outcomes.

Using technology without a learning purpose. Digital tools should improve understanding or support learning objectives. Their presence alone does not make a lesson effective.

Excluding some learners from practical work. Teachers should organise activities so that girls, learners with disabilities and students with different learning needs can participate meaningfully.

Neglecting assessment and reflection. Teachers should provide time for learners to explain what they learned, identify difficulties and consider improvements.

Recommendations for Strengthening STEM Integration in Ghanaian Basic Schools

For STEM education to become an effective part of everyday classroom instruction, action is required at several levels.

For teachers: Plan lessons around practical questions and problems. Use appropriate local materials and assess learners’ reasoning, investigation and application of knowledge.

For headteachers: Encourage collaborative lesson planning, practical teaching and the development of school-based STEM activities. Support teachers with available resources and professional learning opportunities.

For curriculum and education authorities: Strengthen teacher professional development and provide clear guidance on practical STEM implementation and assessment.

For teacher education institutions: Prepare pre-service teachers to integrate science, technology, engineering and mathematics through classroom-based investigations and design activities.

For government and development partners: Support access to laboratories, digital infrastructure, teaching materials and equitable STEM opportunities across schools.

For parents and communities: Encourage children to explore everyday problems, ask questions and participate in safe practical activities at home and in their communities.

Conclusion

Integrating STEM into basic school teaching in Ghana requires teachers to connect curriculum content with practical experiences that encourage learners to investigate, design, test and evaluate solutions.

The approach does not depend entirely on expensive equipment. With clear learning objectives, appropriate teacher guidance and safe locally available materials, schools can organise meaningful STEM activities across KG, primary and JHS levels.

However, effective integration requires more than occasional experiments or model construction. It demands careful lesson planning, curriculum alignment, learner participation and assessment of the knowledge and skills developed.

Ghana’s basic schools should therefore treat STEM as an important part of teaching and learning, helping learners connect classroom knowledge with the problems and opportunities they encounter in everyday life.

The ultimate objective is to develop learners who can apply knowledge, think critically, work collaboratively and contribute practical solutions to their communities.

Download:  EducateGhana STEM Activity and Lesson Planning Handbook

Frequently Asked Questions

1. How can teachers integrate STEM into basic school teaching in Ghana?

Teachers can integrate STEM through practical experiments, inquiry-based lessons, engineering design challenges, project-based learning and activities that connect science, technology, engineering and mathematics with real-life problems.

2. Does STEM education require a separate subject on the school timetable?

Not necessarily. STEM can be integrated into existing subjects through carefully planned interdisciplinary activities. Schools may also organise dedicated STEM lessons, clubs or projects where appropriate.

3. What materials can teachers use for STEM activities?

Teachers can use safe locally available materials such as cardboard, paper, plastic containers, soil, seeds, water, measuring tools and simple low-voltage electrical components.

4. What are examples of STEM projects for JHS students?

Examples include constructing simple electrical circuits, designing water filters, investigating soil erosion, building paper bridges, developing waste management models and designing school gardens.

5. How can teachers assess STEM learning?

Teachers can assess learners through practical tasks, observation, project reports, presentations, written explanations and rubrics that examine scientific understanding, mathematical application, reasoning, collaboration and evaluation.

6. What is the difference between STEM and traditional classroom teaching?

Traditional teaching may concentrate more heavily on subject explanations and content acquisition. STEM integration places additional emphasis on connecting disciplines and applying knowledge through investigation, design and practical problem-solving. Both explicit instruction and practical learning have important roles.

7. How can schools with limited resources implement STEM education?

Schools can begin with safe local materials, group activities, reusable teaching resources and practical problems from the community. Partnerships and gradual investment in suitable equipment can expand opportunities over time.

Fact Check and Editorial Review

This article presents practical instructional suggestions informed by established STEM education principles and Ghana’s curriculum direction. The classroom activities are illustrative examples and should be adapted to the relevant subject curriculum, learners’ age and available resources.

The article does not claim that all Ghanaian schools currently have the equipment or infrastructure described. It recognises differences in school resources and recommends context-sensitive implementation.

Editorial reviewer: Ferdinand Ellis
Publication: EducateGhana.com
Review date: November 6, 2026

References

National Academies of Sciences, Engineering, and Medicine. (2012). A framework for K–12 science education: Practices, crosscutting concepts, and core ideas. The National Academies Press. https://doi.org/10.17226/13165

National Council for Curriculum and Assessment. (2021). Science curriculum. Ministry of Education, Ghana. https://nacca.gov.gh/wp-content/uploads/2022/10/Science-Curriculum.pdf

National Council for Curriculum and Assessment. (n.d.). Development of the Ghanaian curriculum. https://nacca.gov.gh/curriculum/

National Research Council. (2012). A framework for K–12 science education: Practices, crosscutting concepts, and core ideas. The National Academies Press. https://doi.org/10.17226/13165

About the Author

Ferdinand Ellis is a Lecturer, Curriculum Specialist, Education Blogger, Researcher and Policy Analyst. His work focuses on curriculum development, teacher education, pedagogy, educational research and policy analysis.

Author profile: https://educateghana.com/author/ferdinandellis/

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