So neato and also a bit weird but really cool! It will amaze your kids and teach them some science all at once.
Christina says: I did this for a science project when I was a kid about 20 yrs. ago n passed it on to my son when he did his science project last year. It’s really cool! It takes about 4 to 7 days.
Put an egg in a cup and fill it with apple cider vinegar till egg is covered. Cover tightly n let it sit. Each day give it a swirl. At the end u rinse off the egg n VIOLA! A rubber egg! Just be careful…it will bounce but is still delicate. And very smelly when it breaks. LOL …Not rotten — just smells like vinegar. Always keep it in the fridge during the whole process too.
Stefany added: If you place the “naked egg” in corn syrup, it will shrink/shrivel up. The vinegar inside the egg moves through the semi-permeable membrane.
You can then place it in water with food coloring and “color” the inside of the egg and it will fill up again due to osmosis.
For more healthy recipes, tips, motivation, and fun, join us at Slimmer You
Don’t just LIKE it, SHARE it so your friends see it! It also saves it in your Timeline Photo Album so it’s stored for later! Just click on the picture and click SHARE at the bottom.
Please FOLLOW me; I am always posting awesome stuff on my timeline too! www.facebook.com/