After a rare evening trip last night to our most beloved geek headquarters,
American Science and Surplus, we are having a fun day today. The girls and I went to the back garden to launch seltzer rockets and crack geodes!
Bonus: Sumayya used her newly-acquired knowledge of the concept of volume to determine why the rocket went higher with 5mL of water than with 10. Edumacational! These are the times when being her teacher and her mum makes me smile. :)
Also, this guy and all his buddies joined us.