Classroom Noise Monitor🚀 Space Launch 🚀
When the class is quiet, the crew builds and fuels a rocket for liftoff: one launch for every planet. When it gets too loud, the countdown stops, and if it stays loud, it's a red alert!
Class goal: Launch all nine rockets before the lesson ends!
Your browser will ask permission to use the microphone.
Sound stays on this computer. Nothing is recorded or sent anywhere.
How Space Launch works
1. Run the preflight check
Set the lesson length, press Start the Countdown, and allow the microphone so mission control can calibrate to your classroom.
2. Silence fuels the launch
Calm work lets the crew build, fuel, and launch a rocket for every planet, nine missions in a single lesson.
3. Noise holds the countdown
Chatter freezes the countdown and a red alert flashes. Tip: challenge the class to launch all nine rockets before the lesson ends, with a daily mission commander announcing each liftoff.
Explore more themes
Quiet Jungle
FREEKeep your class quiet and watch a jungle grow full screen! Trees grow when the classroom is calm and wilt when it gets too loud.
Dino Valley
FREEKeep your class quiet and hatch baby dinosaurs from their eggs! Too much noise wakes the volcano and scares the dinos back into their shells.
Traffic Lights
FREEThe classic traffic light noise monitor, full screen! The light stays green and little cars cruise across town while the class is quiet. Too loud turns it red and jams the traffic.
Bouncy Balls
PROThe classic bouncy balls noise meter, flipped to reward calm! Colorful playground balls bounce while your class stays quiet. Too much noise stops the fun and deflates them.
Pirate Treasure
PROKeep your class quiet and fill a pirate chest with treasure! The ship sails toward the island while the room stays calm, and a storm brews when it gets too loud.
Coral Reef
PROKeep your class quiet and watch a coral reef bloom full screen! Corals grow and fish arrive when the classroom is calm, and the reef bleaches when it gets too loud.
Train Journey
PROKeep your class quiet and ride a steam train across the countryside, station by station! The signal turns red and the train stops when it gets too loud.
Fairy Village
PROKeep your class quiet and light up a fairy village of mushroom houses! Glowing windows and fireflies fill the glade, until the wind blows the lights out.
Castle Builders
PROKeep your class quiet and build a castle stone by stone! The builders stop and the scaffolding shakes when the classroom gets too loud.
Winter Aurora
PROKeep your class quiet to build a snowman and make the northern lights bloom! Too much noise kicks up a blizzard that blows the snow away.
Balloon Journey
PROKeep your class quiet and ride a hot air balloon from the fields to the stars! The balloon sinks when the classroom gets too loud.
Or head back to the classroom noise monitor homepage for the full overview and FAQ.
Space Launch questions
Is Space Launch free to use?
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Space Launch is a Pro theme. Lifetime Pro is a one-time $20 payment that unlocks every theme, unlimited session time, and priority support. You can try the monitor for free first with the Quiet Jungle, Dino Valley, and Traffic Lights themes.
Can the class lose progress in Space Launch?
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Yes, sustained noise has consequences here. Red alert! The rocket is at risk if the room stays loud for too long, so students have a real reason to settle down quickly. A few seconds of calm stops the damage.
What age group is Space Launch best for?
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Space Launch is popular from grade 2 up through middle school. Counting down to each launch feels like a real mission, which suits older elementary students who want a challenge.