Congratulations! How did you enjoy your maiden voyage into sink and float? Did you gain knowledge of the rules of buoyancy and stability? Way to go!!
Now that you are experts, you may enjoy the picture to the left. Can you explain how my hot tub floated away during Superstorm Sandy? Or you may want to see/think/wonder can something change from a sinking object to a floating object?
For further study you may enjoy the following additional sites.
Buoyancy Basics
http://www.pbs.org/wgbh/nova/lasalle/buoybasics.html
Buoyancy Brainteasers
http://www.pbs.org/wgbh/nova/lasalle/buoyancy.html
Buoyancy Questions
http://www.pbs.org/wgbh/nova/lasalle/buoyques01.html
Now that you are experts, you may enjoy the picture to the left. Can you explain how my hot tub floated away during Superstorm Sandy? Or you may want to see/think/wonder can something change from a sinking object to a floating object?
For further study you may enjoy the following additional sites.
Buoyancy Basics
http://www.pbs.org/wgbh/nova/lasalle/buoybasics.html
Buoyancy Brainteasers
http://www.pbs.org/wgbh/nova/lasalle/buoyancy.html
Buoyancy Questions
http://www.pbs.org/wgbh/nova/lasalle/buoyques01.html