Space mission party
Astronaut training, rocket launches and a moon rock hunt, with a galaxy cake for the countdown.
- Guests
- 6-14 children
- Party length
- 2 hours
- Prep time
- Half a day
- Ages
- 4-10
What it is
Children are recruited to a space agency. They build and launch rockets, train like astronauts and recover moon rocks before a countdown to cake. Finish with the lights off and a glow-in-the-dark star show.
Plan ahead
- Two weeks before: send boarding-pass invitations (“Flight 007 to the Moon”).
- One week before: buy a stomp rocket set or straws and card for paper rockets, glow-in-the-dark stars, glow sticks and silver balloons.
- The day before: paint stones grey or wrap chocolates in foil for moon rocks; print mission badges.
Set the scene
Cover windows with black paper and stick glow stars on them. Hang inflatable planets or painted paper lanterns as planets. Make a rocket from a big cardboard box for photos. Use a silver foil curtain as the “airlock” door.
Activities
Rocket workshop
Each child rolls a strip of paper around a pencil, tapes it, folds the top closed and adds fins. Slide it over a straw and blow to launch. Measure distances with a tape measure and record on a “launch board”. Or use a stomp rocket outside.
Astronaut training
- Moonwalk relay: walk in slow motion to the finish (anyone who runs goes back).
- Zero gravity: keep a balloon in the air without catching it.
- Crater course: hop between hoops “craters” without touching the ground.
Moon rock hunt
Hide rocks around the garden or room and give each astronaut a “sample bag”.
Food and drink
- Star-shaped sandwiches and cheese
- “Planet” meatballs or cherry tomatoes on sticks
- Freeze-dried astronaut ice cream (a big hit)
- Galaxy cake: dark blue and purple icing with edible glitter and a silver rocket
Tips
- Have a grown-up as “Mission Control” with a clipboard and headset - kids love the role play.
- Glow sticks: give them out at the very end so they last for the trip home.
On the day
- Mission briefing (10 min): astronauts receive a mission badge and an astronaut name.
- Rocket workshop (25 min): build straw rockets or paper rockets and launch them for distance.
- Astronaut training (20 min): moonwalk relay, zero-gravity balloon keepy-uppy and a crater obstacle course.
- Moon rock hunt (15 min): search for foil-wrapped 'moon rocks' (chocolate or painted stones).
- Space food (20 min).
- Countdown cake (10 min): everyone counts down from 10 before candles are blown out.
- Glow show (20 min): lights off, glow sticks and stars on the ceiling.
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