$2.58
Original: $7.36
-65%Happy Dragon 100k Whys Series 73 – Why Do We Burp After Drinking Soda?—
$7.36
$2.58The Story
Why is there black dirt when we rub our skin?
Why do strawberries have seeds on the surface?
Why are our underarms so ticklish?
Why…
Why this? Why that? There are many questions one can easily ask but hard to get the right answers. Come to think of it, there are many scientific mysteries hidden in our everyday life.
Description
Why is there black dirt when we rub our skin?
Why do strawberries have seeds on the surface?
Why are our underarms so ticklish?
Why…
Why this? Why that? There are many questions one can easily ask but hard to get the right answers. Come to think of it, there are many scientific mysteries hidden in our everyday life.
