Elephants are big and heavy, they look like they would sink in water. But do you know that they can float easily? Yet the tiniest crystal-clear diamond will surely sink, a super easy way to spot real diamonds.

There is more than meets the eye for April’s Surprise Box. Find out more in Sink, Float or Walk on Water!



Play 1: Rainbow in a Jar

Can you stack coloured water in a jar? How do you make sure it doesn’t mix? See density at work with some sugar and colourful water. Time to make a rainbow! #rainbowdensity

Stuff you need from home:
Water, small bowls and a spoon.


Play 2: My Artbook

Did you know you can make paper marbling art with some simple science? You’ll need some oil, colours and voila.. art!. Turn your one-of-a-kind art piece into the book cover!

Stuff you need from home:
Water, small bowls, oil, fork, shallow dish, paper puncher and glue.


Play 3: Floating Bubbles

Turn your average Joe plastic bottle into a bubble blower. All you need is a bottle, water and some secret ingredients .. you’ll never guess. Have some bubbly fun with your bubble blower! Keep blowing for a super long bubble snake.

Stuff you need from home:
Water, small bowl and a blade.