Winfun Step-To-Play Junior Piano Mat Construction launch a rocket fueled by

launch a rocket fueled by baking soda and vinegar and build a table top volcano which erupts with bubbly "lava" and plenty more

Includes a 24-page detailed instruction booklet that teaaches the science principles behind every experiment

Boost Button: 5s high speed

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This 8 piece set will help teach children the principles of magnets and allow them to experiment with the different poles

Winfun Step-To-Play Junior Piano Mat Construction launch a rocket fueled byMake music with every step using the Winfun Beat Bop Step To Play Mat! This interactive musical mat encourages children to move, explore sounds and create their own tunes through fun, active play. Key Features Step and play musical mat with 10 piano keys Includes 6 musical instrument sounds: GuitarHarpViolinPianoTrumpetXylophone Features 4 fun animal sounds Includes rhythm selection for creative playFlashing lights and built in demo songsRecord and