Monday, 24 July 2017

H2O Molecule

Check out Charlies description of the water molecule snacks we created today:

Today my class and I created a H2O molecule using marshmallow and tooth pick. We put together the marshmallow and made a Mickey mouse looking figure, and it looks like this:

I used 2 hydrogen atoms which are the pink marshmallows and 1 oxygen atom which is the white marshmallow. Together this makes a H2O (water) molecule.

Did you know that there are over 1,500,000,000,000,000,000,000 molecules in a drop of water?


  1. Kia ora my name is Ricco and I go to kawakawa primary School. I like your experiment about H2O molecule with marshmallows. I never knew that water has 1,500,000,000,000,000,000,000 molecules in one drop. I like way you built it, it looks really cool. Come visit my blog here it is thanks

  2. Hi my name is Essa I am a student in owairaka school. I really like your post. its so amazing I have nothing to say about it. you can go to my blog at

  3. hi my is tobi i like marshmallows it looks like a spaceship.

  4. hi my name is isaiah and i go to owairaka school and your mashmallows look so nice yyyyyyyuuuuuuummmmmmmmm

  5. Hi there, my name is Alyzae and I am a student in room 21 at Owairaka School. I really like how you have made delicious marshmallows. Have you thought of making something out of the marshmallows. If you would like to see my learning

  6. hi my is Ali, i like, your mushroom is cool and my class is room 21 see you later