Dad (grandpa Mike) stayed with us for three weeks.
We all worked hard for the science expo. Lila showed how bad artificial colors are for us. Liana and Marie explained how computers work, by building a cardboard mini computer
The cardboard mini computer can solve truth tables. We’ve prepared two “programs” one for solving OR and one for AND.
Lila showed how a flower fed on water with color, is being colored after few hours. We should drink water, much more healthy for us