Give yourself extra sensory perception

Build and test a blindfolded senses challenge to sharpen hearing, touch, and smell; create simple tools, record observations, and compare results with adult supervision.

Science30 min10 materials
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Give yourself extra sensory perception
Give yourself extra sensory perception
30 minHands-on fun
15 steps β†’

About this activity

Build and test a blindfolded senses challenge to sharpen hearing, touch, and smell; create simple tools, record observations, and compare results with adult supervision.

What you need

🧰blindfold or scarfπŸ₯£small lidded containers or jars🧰small sound items like rice coins and a bellπŸ“¦shoebox or cardboard box⚽three small textured objects such as a cotton ball a sponge and a coin🧰three scent items and cotton ballsπŸ₯£small jars or cups for scents✏️notebook and pencilβœ‚οΈtape and scissors🧰adult supervision required

Step by step

  1. 1

    Step 1

    Gather all the listed materials and set up a clear safe table area with an adult present.

  2. 2

    Step 2

    With adult help cut a hand sized hole in the side of the shoebox for your touch box.

  3. 3

    Step 3

    Tape a flap over the hole so your hand can reach in but sight is blocked.

  4. 4

    Step 4

    Fill three lidded containers with different sound materials and close them tightly to make sound bottles.

  5. 5

    Step 5

    Put a cotton ball with a different scent into three small jars and seal them to make scent jars.

  6. 6

    Step 6

    Place the three textured objects into the touch box and close the box.

  7. 7

    Step 7

    Put on the blindfold with adult help and make sure you cannot see.

  8. 8

    Step 8

    Have an adult shake one sound bottle behind you while you listen carefully.

  9. 9

    Step 9

    Write your guess about which sound bottle was shaken in your notebook.

  10. 10

    Step 10

    With the blindfold on reach into the touch box and feel one object without looking.

  11. 11

    Step 11

    Write your guess about what the touch object is in your notebook.

  12. 12

    Step 12

    With the blindfold on have an adult hold one scent jar under your nose and inhale gently.

  13. 13

    Step 13

    Write your guess about the scent in your notebook.

  14. 14

    Step 14

    Remove the blindfold with adult help and check each real item to see which guesses were correct and count how many you got right.

  15. 15

    Step 15

    Share your finished senses challenge and what you discovered on DIY.org.

Fun facts

πŸ‘‚Kids often hear higher pitches than adults β€” human hearing spans about 20 Hz to 20,000 Hz and the top range shrinks with age.
πŸ‘ƒHumans have around 400 types of olfactory receptors, which let us detect and distinguish thousands of different smells.
πŸ–οΈFingertips are packed with nerve endings and can detect tiny textures and bumps smaller than the width of a human hair.
🧠When one sense is blocked, the brain quickly boosts attention to the others β€” blindfolds can make sounds and smells feel noticeably stronger within minutes.
πŸ›‘οΈBlindfolded experiments should always include an adult nearby to keep the activity safe, fair, and fun.
πŸ‘‚Kids often hear higher pitches than adults β€” human hearing spans about 20 Hz to 20,000 Hz and the top range shrinks with age.
πŸ‘ƒHumans have around 400 types of olfactory receptors, which let us detect and distinguish thousands of different smells.
πŸ–οΈFingertips are packed with nerve endings and can detect tiny textures and bumps smaller than the width of a human hair.
🧠When one sense is blocked, the brain quickly boosts attention to the others β€” blindfolds can make sounds and smells feel noticeably stronger within minutes.
πŸ›‘οΈBlindfolded experiments should always include an adult nearby to keep the activity safe, fair, and fun.

How do you build and test a blindfolded senses challenge for kids?

Set up a safe, quiet space and gather objects for hearing, touch, and smell. Create simple tools like a texture box (holes cut in a shoebox), sound shakers (cups with rice), and small sealed scent jars. One child wears a blindfold while an adult presents items one at a time. Ask the child to identify or describe the sense used, record answers on a chart, then repeat to compare results. Discuss patterns, do multiple trials, and adjust difficulty as skills improve.

Go deeper

What materials do I need for a blindfolded senses experiment?

You'll need a soft blindfold, small objects with different textures (cotton, sandpaper, toys), odor samples in sealed jars (vanilla, lemon, herbs), containers for a texture box, simple sound makers (sealed cups with rice, bells), paper and pencils for recording, labels, a timer, and basic craft supplies (tape, scissors, markers) to build tools. Include a small tray to hold items and an adult to supervise. Avoid small choking hazards for young children.

Go deeper

What ages is this blindfolded senses challenge suitable for?

This activity suits children aged about 4–14 with different supervision and complexity. Ages 4–6: simple touch and sound games with close adult help; avoid small parts. Ages 7–9: introduce scent jars and basic recording sheets; child can guess and tally results. Ages 10–14: design controlled trials, build more elaborate tools, and analyze patterns. Always supervise younger kids and adapt challenges to each child’s attention and safety needs.

Go deeper

What are the benefits and safety tips or variations for a senses challenge?

Benefits include improved listening, tactile discrimination, scent recognition, attention, and scientific thinking as children make hypotheses and record results. Safety tips: avoid small or sharp objects, use sealed scent jars (no toxic substances), supervise blindfolded kids, and limit experiment time to prevent fatigue. Variation: turn it into a friendly competition (blindfolded relay) or add a blindfolded art activity where kids describe textures to draw. Always discuss results to reinforce

Go deeper

Watch & Learn

Need help?

What can I substitute if I don't have a shoebox, small jars, or a blindfold?

Use a cereal box or small plastic storage bin for the touch box, film canisters or clean baby-food jars instead of scent jars, and a scarf or sleep mask as the blindfold.

What should I do if light sneaks into the touch box or the sound bottles don't make enough noise?

Reinforce the hand-sized hole with extra cardboard and tape the flap firmly to block sight, and if a lidded sound container is too quiet add more filler like rice, beans, or coins and tighten or tape the lid.

How can I change the activity for younger or older kids?

For younger children use just one or two gentle textured objects, larger safe items, and help with the blindfold and writing, while older kids can use five or more lidded containers and scent jars, add a timer and scoring in the notebook, and try creating challenges to share on DIY.org.

What are simple ways to enhance or personalize the senses challenge?

Decorate and label the shoebox and containers, create a scoring chart in your notebook, let the child assemble their own themed sound and scent jars, and photograph the reveal to post on DIY.org.

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