This Section
All Primary
P189 - Water Resistance
About this resource..
An activity where children make a raft and learn how surface area affects it.
Click
here
to view.
Related searches:
area
force
friction
moving
raft
resistance
surface
water
See also..
P130 - How does the size of a 'cupcake' parachute affect drop time?
P178 - Measuring friction on different surfaces