A Science Fair item listed for Upper Primary, High School and Higher Secondary/VHSE in which an individual entrant presents a teaching aid for explaining a science concept, with no printed marking table.
A teaching aid is a device, model or set of materials that makes a science idea easier to teach and learn: a working demonstration kit, a chart with moving parts, a set of cards or a low-cost apparatus. In the Kerala School Sasthrolsavam Science Fair the item is listed beside the model and project items, and in the wider Sasthrolsavam the same title is used for teachers’ entries, so check the event notice to see who may enter in your round.
On eTalenter’s Science Fair template it appears as an individual item at Upper Primary (classes 5-7), High School (classes 8-10) and Higher Secondary/VHSE (classes 11-12). The manual gives no scoring-indicator table for it, so the template carries no per-criterion marks and the panel works from the event’s own judging sheet.
A good teaching aid targets one concept, is easy to build from local materials, works reliably, and comes with a short note on how a teacher would use it in class.
Organisers who run it should publish their own judging criteria in advance, since the official manual does not.
Where Teaching Aid is run
This item is listed in the official Kerala School Sasthrolsavam Science Fair item list and is installed on eTalenter through the Science Fair template, as an individual item at Upper Primary, High School and Higher Secondary/VHSE. The manual prints no scoring-indicator table for it, so it ships without per-criterion marks. This page describes the Kerala format only.
- Kerala, India
Key facts
- Listed as an individual item at Upper Primary, High School and Higher Secondary/VHSE.
- No scoring table is printed in the manual, so no criteria are installed.
- The title is also used for teachers’ entries in the wider Sasthrolsavam; follow the event notice.
- A teaching aid explains one science concept.
- A short usage note is expected.
- Low-cost, durable materials are valued.
On eTalenter, Teaching Aid is filed under Special and typically scored with Marks. It appears in 1 ready-made event templates — each one can adjust its time limit, age-group assignment and scoring setup independently.
Across the templates that use it, Teaching Aid is most often entered as an Individual competition, typically scored out of 100.
What judges look at in Teaching Aid
What a Teaching Aid panel is actually weighing up, and where the marks are usually won or lost:
- Clarity of the concept the aid teaches.
- Working condition: it does the job every time.
- Originality compared with commercial kits.
- Cost and durability for school use.
- The usage note and the explanation.
Treat these as the judging focus, not a fixed rubric: publish your own weighted criteria for Teaching Aid under Scoring Setup, or start from the judging and scoring software guide.
How to prepare for Teaching Aid
How entrants and their teachers usually get Teaching Aid right on the day:
- Pick one concept that students find hard.
- Test the aid with a small class group.
- Use cheap, locally available materials.
- Write a half-page note on how to use it.
- Make it sturdy enough to survive handling.
- Prepare to explain what students will understand after using it.
- Check the event notice for who may enter.
- Idea to try: a moving model of the phases of the Moon
- Idea to try: a bottle-and-tube demonstration of air pressure
- Idea to try: a card set for classifying living things
Ready-made event templates that include Teaching Aid
Open any template to preview it in eTalenter and install it as a live, editable event.
| Template | Category | Score label | Competitions |
|---|---|---|---|
| Kerala School Sasthrolsavam – Science Fair | Special | Marks | 3 |
Frequently asked questions
Is Teaching Aid judged individually or as a team?
Across eTalenter’s templates it’s most often run as an Individual entry, though an organiser can set either participation type when assigning the item to an age group.
Is there a marking table?
No. The manual prints none, so no criteria are installed.
Who can enter?
The template lists it as individual at Upper Primary and above; the event notice decides who may enter in your round.
Is it team or individual?
Individual on this template.
What makes a good teaching aid?
One clear concept, a reliable working build and a short usage note.
Want the full judging picture? Read the judging and scoring software guide, or browse every special competition item.
Try Teaching Aid in eTalenter
See every ready-made template that runs Teaching Aid, and install one as a live event — age groups, rules and scoring included.



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