Hayden L @ Glenbrae School: May 2021

Friday, 7 May 2021

Today at tech we learned how to make bubbles and we

learned what bubbles are made of. For this project, we

worked with buddies. The equipment we used for this

project was a set of scales, a 250ml beaker, calibrated

syringe, and a stirring rod.

First, we filled our 250ml beaker with 125mls of water,

then once we finished that we measured 5 grams of

sugar and we added it with our mixture. Next, we

used our calibrated syringe to get some kitchen detergent

then we added glycerol. Next, we mixed it all together.

Finally, it was finished at the very end.we got to blow

bubbles.

Hayden L @ Glenbrae School