Surface Tension
RecommendedPreparation: 2 or more people, a transparent cup, a bottle of drink and a stable tabletop. F…
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Preparation: 2 or more people, a transparent cup, a bottle of drink and a stable tabletop. F…
Prepare: 4 or more people, a clean and unused napkin. Tear the paper into long strips that a…
Preparation: 4 or more people form a circle and a clean playing card. Seating does not need …
Preparation: 2 or more people, a large cup, a light cup that can float on the liquid surface…
Preparation: For 4 or more people, the players form a circle and guess the first place. The …
Preparation: Divide 4 or more people into two teams, each team has the same number of people…