Rubber Chicken Bone Science Fair Project

In many bones the cancellous bone protects the innermost part of the bone the bone marrow.

Rubber chicken bone science fair project. Rubber eggs and funny bones discovery communications inc. The effect of vinegar on chicken bones. Calcium carbonate forms a framework on which bone growth takes place. This gas is the bubbles coming off the bone.

Make rubbery chicken bones. As the bones soaks the calcium carbonate reacts with the acidic vinegar producing carbon dioxide gas. Vinegar is acidic and bones are made of roughly 10 percent calcium carbonate. Make rubber chicken bones.

The chicken bones experiment is an experiment where chicken bones are placed into vinegar a mild acid that is capable of dissolving the calcium out of the bone. Closely examine the bone of a chicken and you will notice tiny chambers in the middle of the bone. If you want to extract as much calcium as possible soak the bones in vinegar for 3 5 days. As you age you may deplete.

Take the bone out of the vinegar and it has turned rubbery. Place the bones in the jar. To know more on how to bend a ch. Take a bone and try bending it before placing it in the jar.

Make sure your bones for this experiment are thoroughly cleansed with any meat removed from the bones. Notice how hard the bone is before it s placed in the jar. Rubberchickenbone experiments science rubber chicken bone science experiment. Bone marrow is sort of like a thick jelly and its job is to make blood cells.

All you need to do is soak a chicken bone in vinegar for a week. Cancellous bone is not quite as hard as compact bone but it is still very strong. Try washing the bones with warm water mixed with a little salt. Try to bend a chicken bone without breaking it.

The rubber bone experiment is a classic scientific investigation that teaches how important calcium is to having a strong and healthy skeletal system as well as the acidic properties of vinegar. If you have specific questions. Once all of the meat has been. If you soak chicken bones in vinegar the thinner bones work best the vinegar will react with the calcium in the bones and weaken them so that they will become soft and rubbery as if they had come from a rubber chicken.

Soak chicken bones in vinegar. Science fair project ideas for kids. Chickens don t really fly but they still have remnants of this type of bone structure. Get a sense of how strong the bone is.