No, kids! Not in the aquarium!
Water has so much more mass than air, and therefore more resistance, that there is no real danger to the aquarium, only cartoon danger. Try throwing a ball underwater yourself. You’re not going to break anything with it.
Water has so much more mass than air, and therefore more resistance, that there is no real danger to the aquarium, only cartoon danger. Try throwing a ball underwater yourself. You’re not going to break anything with it.