Science is the best!

In tecnicraft we went to science!

In science we were learning to make a hot air balloon.

We used a:

• Meths Burner
• Tripod
• Matches
• Gauze mat
• Balloons
• Flask
• Ice

First,

We made the tripod stand.

Then we put the Gauze mat on the top. We put the Meths
burner under the  mat and tripod and lit it up.

After that I was told to give out the ice cubes, the ice cubes
couldn’t fit in the flask so we rubbed it between our hands and
it started to melt ( it was really cold). When it was able to
fit we put a balloon, it on top of the tripod.
For a few seconds it didn’t grow, but as a few minutes
came it grew and grew. The air made the balloon grow.

The balloon was was very big. After that we put out the fire and
watched as the balloon start to deflate.