Design and technology

Describe and compare food: sensory evaluation

Use sensory vocabulary to describe and compare three samples, then record ratings, rank preferences and complete an optional odd-one-out test. The sheet states that tasting is never required and must only happen after the teacher confirms safety and checks allergy information.

Use the radar axes to record a sensory rating. No ratings have been filled in; any tasting follows teacher approval.

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Describe and compare food: sensory evaluation

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Page 1

NAME
CLASS
DATE
LEARNING GOAL
Use sensory words to describe and compare three foods or drinks, and keep your ratings fair.
You never have to taste anything. Taste only if your teacher says the food is safe for you and you have
checked the label for any allergy. Use a clean spoon each time. Sip water between samples.
1
Find your words
Look, sniff, feel, taste
Appearance
Aroma
Texture
Taste
Sensory
words
Appearance
golden
pale
glossy
shiny
dull
even
uneven
bright
Aroma
sweet
fruity
buttery
savoury
fresh
smoky
strong
faint
Taste
sweet
salty
sour
bitter
savoury
mild
strong
Texture
crisp
crunchy
chewy
soft
smooth
creamy
crumbly
sticky
The five basic tastes are sweet, sour, salty, bitter and umami. Umami is a savoury taste. A dashed box is for a word of your own.
2
Rate the samples
1 to 5
KEY
1
Dislike a lot
2
Dislike
3
Okay
4
Like
5
Like a lot
SAMPLE A
Name:
SAMPLE B
Name:
SAMPLE C
Name:
Appearance
how it looks
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
Aroma
how it smells
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
Texture
how it feels
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
Taste
how it tastes
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
Overall
how much I like it
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
Food sensory evaluation · Ages 11 to 14
Page 1 of 2
FOOD AND NUTRITION
AGES 11 TO 14
SENSORY TESTING
Food sensory evaluation
Describe three samples with the wheel, then rate them.
SAFETY

Page 2

Food sensory evaluation · Ages 11 to 14
Page 2 of 2
FOOD AND NUTRITION
AGES 11 TO 14
SENSORY TESTING
Compare and decide
Show your ratings, rank the samples and test your tongue.
Pick one sample and write its letter here: ___. Mark each
rating on its spoke, then join the points.
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
Appearance
Aroma
Texture
Taste
Overall
STAR PROFILE
Rank the samples from the one you like most to the one
you like least. Give a reason.
RANKING TEST
Three cups are coded X, Y and Z. Two hold the same sample
and one is different. Only if your teacher says it is safe for
you, find the odd one out. The person who sets it up knows
which is which. You, the tester, do not.
X
Odd one out
Y
Odd one out
Z
Odd one out
ODD ONE OUT
DESCRIBE IT: USE WORDS FROM THE WHEEL
CONCLUSION
1st: Sample ___ because
2nd: Sample ___ because
3rd: Sample ___ because
How I could tell:
Sample ___ looked
it smelled
it felt
and it tasted
Which sample would I choose for ___, and why?

A teaching sequence

Use sensory terms to describe and compare samples and explain a preference using recorded evidence.

Choose sensory words

Use the word bank for appearance, aroma, texture and taste. Add a word only when it describes an observation accurately.

Which word describes an observation you actually made?

Use the radar axes to record a sensory rating. No ratings have been filled in; any tasting follows teacher approval.

Read the complete material

Rate and plot one sample

Name samples A, B and C and rate each feature from 1 to 5; taste may be left blank. Plot one sample’s ratings and describe the profile.

What can your profile show when taste is left blank?

Explain personal preference

Rank the samples by personal preference and give a reason; do not present one as objectively best.

Which feature supports your preference without making it everyone's best choice?

Try an optional supervised test

Only if the teacher confirms safety, checks allergy labels and the pupil is comfortable, try the test with two matching cups and one different cup. Record an observation without pressure.

What can you describe without tasting?

Before you teach

Look for the thinking behind an answer, choose the support your class needs and leave room for an independent response.

What to look for

Look for sensory words connected to observations, complete ratings where the pupil chooses to respond and a reason for a preference. In the triangle test, check that the setup has two matching samples and one different sample and that the result is recorded without coaching the tester.

Give a little support

Offer a no-taste route using appearance, aroma or texture only, and let pupils pass without explanation. Use clean, labelled samples and follow the school’s allergy procedure. Read vocabulary aloud, use visual choices or allow a pupil to record observations in another way.

Take the idea further

Ask pupils to repeat a comparison with a new set of coded samples and consider whether their descriptions are consistent. They can distinguish sensory evidence from preference and suggest how sample size, order or expectation might influence a result.

Things to keep in mind

Sensory responses are personal and can vary. This activity is not an allergy test or a measure of health. Tasting is optional and requires teacher approval, label and allergy checks, clean serving equipment and the setting’s food-safety procedures.

Keep the idea. Make it yours.

Bring your topic, learning goal and class context to PLAI™, then review what you create.

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Ideas to try with your class

Sample teaching perspectives on what to try, what to adapt and what to watch for.

🖍️

Steady Marker

The two-page evaluation separates appearance, aroma, texture, taste and overall rating across three samples, with a word bank for sensory descriptions. It explicitly says pupils never have to taste anything.

📐

Bright Margins

The task is comparison through recorded evidence: pupils choose words, rate samples and explain a preference. The safety note requires teacher approval, label checks for allergies and a clean spoon if tasting is permitted.

😐

Kind Check-In

A pupil can describe appearance or aroma without tasting, and the dashed box invites a word of their own. Sip water between samples and use a clean spoon each time if the teacher has confirmed the food is safe.

🫖

Chalk & Chai

Preserve the no-taste option and all stated safety checks. A rating reflects one pupil’s response, not a universal product judgement; do not infer preference or safety from the score alone.

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