Leaves contain chloroplasts; which make sugars using sunlight. This is called photosynthesis. One of the by-products of this process is Oxygen. This oxygen sits in the Parenchyma, which is in the middle of the leaf. This gives the leaf a lower density than water; so it floats on the surface. This oxygen, if it is not used by the plant, is later released from the Stoma, which are little holes on the bottom of the leaf; and the leaf sinks.
a green liquid
Soil floats on water!
Because that piece of charcoal is lighter that the water, so it floats.
Easy, put a fruit in water and if it floats it is less dense than water.
pine wood?
Of course. Fresh water floats on salt water, warmer water floats on cooler water, and ice floats on any water.
Yes
It is less dense than water, therefore it floats on water.
kerosene floats on water because kerosene is less denser than water
Record how high the foam floats in water.
freeze water as ice cubes then put it on water and it floats Liquid fresh water floats on salt water Warm water floats on cold water (water's greatest density is when it is 4 degrees Celsius).
The reason why ice will float in water is because ice is not as dense as water, therefore, it floats.
Ice is less dense than water, so it floats.
Yes, paper is less dense than water, so it floats.
A wooden boat floats in water due to its buoyancy and the displacement of water created by the boat's weight.
they used boats and floats, ICECREAM FLOATS
water is less dense than vinegar , so it floats