Do you enjoy performing experiments, observing how things work, and finding answers through practical investigation?

Then NAEST (National Anveshika Experimental Skill Test) is an opportunity worth knowing about.

Unlike examinations that mainly test what students can remember, NAEST focuses on experimental skills, observation, problem-solving, innovation, and practical understanding of Physics.

NAEST is conducted by the National Anveshika Network of India (NANI), a unit of the Indian Association of Physics Teachers (IAPT), in collaboration with Shiksha Sopan, under the leadership associated with physicist H. C. Verma.

At Igniters Science Club, an initiative of Igniters for Tomorrow, we believe that science becomes truly meaningful when students don’t just read about concepts but observe, experiment, question, and discover.

Let’s understand NAEST and why it is different from a traditional Physics examination.

What Is NAEST?

NAEST stands for National Anveshika Experimental Skill Test.

It is a national-level programme designed to encourage students to develop a genuine culture of doing Physics experiments.

The focus is not simply on remembering formulas or definitions. Students are encouraged to observe physical phenomena, design experiments, make measurements, analyse results, identify errors, and communicate their findings.

In other words:

NAEST is about learning Physics by doing Physics.

Who Can Participate in NAEST?

NAEST has traditionally been conducted in different categories for school and college students.

The Junior category has included students of Classes 9–12, while the Senior category has been intended for college-level students such as B.Sc./M.Sc. students. Eligibility should always be checked against the current year’s official information because the rules can change.

How Is NAEST Different From a Regular Physics Exam?

In a conventional examination, you may be asked to:

• Solve numerical problems.
• Derive equations.
• Define concepts.
• Select the correct answer.

NAEST takes a different approach.

Students may need to:

• Observe a physical phenomenon.
• Design an experimental setup.
• Take measurements.
• Record observations.
• Analyse data.
• Identify possible errors.
• Explain their reasoning.
• Improve their experimental approach.

This makes NAEST particularly interesting for students who enjoy hands-on Physics.

What Are the Different Stages of NAEST?

The exact format can vary by year, but the NAEST programme has included multiple stages such as screening, prelims, semifinal, and final rounds.

1. Screening Round

The screening stage has used video-based questions involving observations from everyday life or laboratory situations.

Students may need to watch a short video and answer questions based on the Physics involved.

This tests whether students can observe a situation and identify the underlying concept.

2. Preliminary Round

The preliminary stage is particularly interesting.

Students may receive experiments that can be performed using easily available household materials. They then perform the experiments, record observations, analyse the results, and prepare reports.

The emphasis is not simply on getting a final answer.

Students are evaluated on their approach, experimental setup, observations, measurements, analysis, innovation, and reporting.

3. Semifinal and Final

The later stages have traditionally involved practical experimental work conducted at Sopan Ashram in Kanpur, with selected students progressing from the earlier rounds.

What Skills Does NAEST Test?

NAEST is particularly valuable because it tests skills that are difficult to develop through memorisation alone.

Observation

Can you notice important details in a physical situation?

Experimental Design

Can you design a reasonable experiment to investigate a question?

Measurement

Can you take and record measurements carefully?

Analysis

Can you understand what your observations mean?

Error Analysis

Can you recognise possible sources of error?

Innovation

Can you think of a better or different way to perform an experiment?

Scientific Communication

Can you clearly explain what you did and what you discovered?

These are the same kinds of skills that are important in scientific research.

How Should Students Prepare for NAEST?

NAEST preparation should not be based entirely on solving more numerical questions.

Instead, develop the habit of doing Physics.

Start With Everyday Physics

Look at ordinary situations and ask:

• Why does a pendulum slow down?
• Why does a ball bounce differently on different surfaces?
• Why does a shadow change during the day?
• Why does a paper airplane fly differently when its shape changes?

Try to explain what you observe.

Perform Simple Experiments

Use safe, age-appropriate experiments involving everyday materials and adult supervision where appropriate.

Don’t simply follow instructions.

Ask:

“What will happen if I change one variable?”

That question can turn a simple activity into an investigation.

Maintain an Observation Notebook

Record:

• Your question
• Your prediction
• Experimental setup
• Measurements
• Observations
• Results
• Possible errors
• What you would change next time

This develops the habits of a scientific investigator.

Don’t Be Afraid of Unexpected Results

Suppose your experiment produces a result that you didn’t expect.

Don’t immediately consider it a failure.

Ask:

“Why did this happen?”

Perhaps there was an error in measurement. Maybe your assumption was incorrect. Perhaps you discovered something you hadn’t considered.

This is one of the most important lessons of experimental science:

Unexpected results can lead to better questions.

Why Should Students Participate in NAEST?

NAEST can help students:

• Develop practical Physics skills.
• Improve observation and reasoning.
• Understand concepts more deeply.
• Become comfortable with experiments.
• Develop scientific curiosity.
• Learn how to analyse experimental results.
• Gain exposure to an experimental approach to Physics.

Even beyond the competition, these skills can help students in future studies involving Physics, Engineering, research, and other scientific fields.

NAEST and Scientific Thinking

NAEST fits naturally into the scientific method:

Question → Predict → Experiment → Observe → Measure → Analyse → Conclude → Improve

This is very different from simply memorising a formula and applying it.

It teaches students to become investigators rather than answer collectors.

A Simple Challenge for Young Physicists

Here’s something you can try:

Take two identical sheets of paper.

Keep one flat and change the shape of the other by folding it.

Now investigate:

“How does the shape of a sheet affect its ability to support weight?”

Don’t just find the answer.

Design your own method.

Make a prediction.

Perform the experiment.

Record your observations.

Think about possible errors.

Then ask:

“How could I improve my experiment?”

That is the kind of thinking NAEST encourages.

Final Thoughts

NAEST is not simply a Physics competition. It is an opportunity to experience Physics as an experimental science.

It encourages students to move beyond memorising formulas and develop the ability to observe, investigate, measure, analyse, and innovate.

At Igniters Science Club, an initiative of Igniters for Tomorrow, we believe that young learners should experience science rather than simply read about it. Through hands-on activities, experimentation, questioning, and inquiry-based learning, we aim to nurture students who are curious enough to ask questions and confident enough to investigate the answers.

Because Physics doesn’t truly come alive when you only read the formula.

It comes alive when you see it, test it, question it, and discover it yourself.