Explores what makes things float or sink, including what neutral buoyancy is. Features an interactive question-and-answer format and hands-on activities.
General Note
Program originally produced in 1993.
DVD features: science quiz; interactive glossary; What do you know?; More way cool scientist; Personal floatation device; Lost laffs from the lab; science standard clips.
DVD-ROM features: teacher's guide, Internet links, wallpaper/screen saver.