Did you know you can turn an egg into a bouncy ball? This fun experiment uses vinegar to dissolve the eggshell, leaving a rubbery, bouncy membrane. Explore this and four other mind-blowing egg ...

Step 1: Place each egg in a glass carefully so you don't crack the shell. Step 2: Pour cola over an egg and fill the glass. Step 3: Do the same with orange juice, vinegar and water in separate glasses ...