Science · Year 1

Active learning ideas

Taste and Smell Adventures

Active learning works for this topic because young learners build understanding by using their senses directly. When students taste and smell in controlled ways, they connect abstract ideas to concrete experiences, making science meaningful and memorable.

• National Curriculum Attainment Targets
• KS1: Science - Animals, including humans

• 15–45 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Plan-Do-Review
• 30 min · Pairs

Paired Taste Test: Nose Pinch Challenge

Pairs taste strong-flavoured foods like lemon, chocolate, or crisps first normally, then with noses pinched. They record taste descriptions on charts before and after. Discuss differences as a class.

Compare how our sense of smell influences our sense of taste.

Facilitation Tip

During the Paired Taste Test, remind students to only eat small bites so they can quickly move to the next sample and keep the pace lively.

What to look for

Give each student a small card. Ask them to write one food they like and one reason why, mentioning either taste or smell. Then, ask them to draw a simple picture of a nose and a tongue working together.

• Remember
• Apply
• Analyze
• Self-Management
• Decision-Making
• Self-Awareness

Activity 02

• Stations Rotation
• 45 min · Small Groups

Stations Rotation: Mystery Smell Jars

Set up jars with safe smells: spices, fruits, soap. Small groups rotate, sniffing with eyes closed to identify and describe. Predict taste links, then taste matching items.

Explain why some foods taste different when we hold our nose.

Facilitation Tip

For the Station Rotation, place smell jars at different heights so all students can reach them without crowding.

What to look for

Ask students: 'Imagine you are eating your favorite fruit, but you have to hold your nose. What do you think will happen to the taste? Why?' Listen for explanations that connect the blocked nose to a change in flavor perception.

• Remember
• Understand
• Apply
• Analyze
• Self-Management
• Relationship Skills

Activity 03

• Plan-Do-Review
• 20 min · Whole Class

Whole Class Prediction: No Smell Menu

Show food pictures. Students vote on favourites, then imagine no smell and revote. Chart changes and explain reasons in plenary.

Predict how our food choices might change without taste or smell.

Facilitation Tip

In the Whole Class Prediction activity, pause after each food description to let students whisper predictions to a partner before sharing with the group.

What to look for

During a taste and smell activity, observe students as they try to identify different items while blindfolded. Ask individual students: 'How did your nose help you guess what this was?' or 'What taste did you notice most?'

• Remember
• Apply
• Analyze
• Self-Management
• Decision-Making
• Self-Awareness

Activity 04

• Plan-Do-Review
• 15 min · Individual

Individual Sensory Journal: Daily Foods

Students list breakfast foods, note smells and tastes. Draw or write how pinching nose would change them. Share one entry with partner.

Compare how our sense of smell influences our sense of taste.

What to look for

Give each student a small card. Ask them to write one food they like and one reason why, mentioning either taste or smell. Then, ask them to draw a simple picture of a nose and a tongue working together.

• Remember
• Apply
• Analyze
• Self-Management
• Decision-Making
• Self-Awareness

A few notes on teaching this unit

Teach this topic by letting students lead with their senses first, then guiding them to articulate the science behind what they felt. Avoid over-explaining at the start; let the activities create natural questions. Research shows that when children experience sensory conflicts, like tasting without smelling, their brains work harder to resolve the confusion, strengthening memory and understanding.

Successful learning looks like students describing how smell changes taste after the Nose Pinch Challenge, identifying mystery smells with evidence, and explaining why both senses matter for safety. They should use clear language to connect their experiences to the science behind them.

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Watch Out for These Misconceptions

• During the Paired Taste Test, watch for students who say taste comes only from the tongue.

  Use the nose pinch activity to show how foods taste flat without smell. After tasting with a pinched nose, have pairs discuss why the flavor changed and share their findings with the class to reinforce the idea that taste and smell work together in the brain.

• During the Paired Taste Test, watch for students who insist they can still taste everything perfectly without smell.

  Ask students to compare tasting a food with their nose pinched to tasting it normally. Have them describe the difference in small groups, using evidence from their own mouths to challenge the idea that smell isn’t needed for strong flavors.

• During the Station Rotation: Mystery Smell Jars, watch for students who say smell is not needed for safe eating.

  During the activity, include jars labeled 'safe' and 'spoiled' (using safe mimics). Ask students to explain how their nose helps them decide which smells are safe to eat, then have them role-play what they would do if they smelled something off at home.

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Methods used in this brief

• Plan-Do-Review
• Stations Rotation