Whether an object sinks or floats depends on its density and the density of the
liquid into which it is placed. If the object has a greater density than the liquid, ...
Will the bigger objects sink, while the smaller objects float? Place the objects on
the water ... Some objects have molecules that are packed closely together.
Others have molecules that are packed more loosely. This is density. Objects ...
Answer: Salt water is denser than freshwater, so things do float better. Enjoyed
the Easy ....
Sinking and Floating Facts Have you ever wondered about why some things ...
tiny little objects called molecules are jam packed together, and in others they ...
Some boats are massive, and would seem very dense, so how do they stay afloat
May 7, 2007 ... This is an inquiry-based activity designed to introduce students to the concept of
density by investigating why some objects float and some ...
The density of an object determines whether it will float or sink in another ... Do a
demonstration to show that the wax is heavier than the clay but that the wax ...
Explain why a heavy object like the log floats while a very light grain of sand
When you drop things into the water, why do some of them bob right back up to
the surface while others sink to the bottom and stay there? Time to do some ...
www.ask.com/youtube?q=Why Do Some Objects Sink While Others Float?&v=c8kszaZGLKE
Oct 28, 2014 ... Floating or sinking of an object does not depend on its weight, it depends upon
its density. Things denser than water sink in water whereas ...
Things float when they are positively buoyant, or less dense than the fluid in
which ... This can be a liquid or a gas, some medium with moving electrons, but
not a solid, ... force is equal to the gravitational force, so the body neither sinks
nor floats. ... So Archimedes thought about this for some time, until one day while
This has to do with density, which is mass divided by volume. Some objects start
out with a density of less than water (1 gram per cubic centimeter), so they float ...
Objects float if they are light for their size and sink if they are heavy for their size.
... Students have a range of views about why some things float while others sink.
Younger students (7–10 years) often do not realise that there could be a single.