Spaghetti and Marshmellow Structure

Kia Ora,

Today we made structures out of spaghetti and a marshmellow. We could use sellotape and string to make it stand up striaght. We had to make it stand up with the marshmellow at the top without us touching it.  We did not do that good we tried to make it like the Ei
fal Tower but it collpsed with the weight of the marshmellow. The good thing that happened was that it was stable without the marshmellow.
Here is a photo
Thank you

My 3D DiamondI made in maths

Kia Ora,

Today I will be showing you my quadrilateral based diamond that I made in maths with toothpicks and bluetack. Here is the photo of my finished quadrilateral based diamond.

The way to make is 

1.  Get toothpicks and bluetack
2. Make a 2D square base together with bluetack
3.  Make two toothpicks coming together from two corners and then connectthem by bluetack
4. Do the same with the other two corners
5. Do the same on the bottom

Thank you for reading

Charlie.