Straw Bubble Mountains

In small groups around a tub of water with a squirt of soap, children blow through straws to make bubbles, first gently and then harder, until they build a mountain of foam. It works on long, steady exhaling and sensory fun.

How to play

1. The teacher explains the golden straw rule: only blow out, never sip; they practice by blowing on their palm first (2 min).
2. In groups of four around each tub, they put the straw in the water and blow very gently: tiny bubbles come out, "like a sleepy fish" (2 min).
3. Now they blow a little harder and longer: the water goes "glug-glug" and foam starts to rise (2 min).
4. Everyone at the tub builds a foam mountain, blowing in turns and then all together (3 min).
5. They touch the foam with their hands, blow it without the straw to make it fly, and dry off with the towel (2 min).
6. Sitting by the tub, they breathe slowly while watching the mountain melt away (1 min).

Rules

• I only blow out through the straw; if I sip, it tastes like soap.
• My straw is just mine.
• I blow in my own tub without splashing others.
• When the teacher raises a hand, I take out my straw and listen.

Variations

Adaptations

• Limited mobility: place the tub on a table at wheelchair height.
• Autism: if getting wet is unpleasant, the child can blow without touching the water and just watch; offer gloves if wanted.
• Hearing impairment: a low hand (soft blowing) and a high hand (strong blowing) replace the words.

Learning goals

• Practice a long, steady exhale.
• Tell the difference between blowing and sipping.
• Enjoy a shared sensory experience.

Equipment for a class of 25

• Tubs: 6
• Straws: 25
• Mild liquid soap: 1
• Towels: 6

Teacher tip

Tip: snip a tiny hole near the top of each straw, so if someone sips, they get air instead of water. Use a tiny amount of mild, unscented hand soap.

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