Hatch N Grow Duck
Hatch your own toy duck from this amazing egg! Simply soak the egg in a large container of cold water, then watch as the duck slowly begins to hatch. Continue watching as the duckling continues to grow! The toy duckling can be dried out and grown in water again and again.
Grow in water toys are made of special super absorbent polymers similar to the non-toxic chemicals used in baby diapers.
To conduct some fun science experiments, change a variable when you are growing your critters, ie.
- tap water vs. distilled water
- what happens if you use salt water
- water temperature
- how long does the water take to evaporate – do temperature and humidity affect it?