|Garrett and Casia with our dog, Moo.|
|The kids pose for their annual 'First Day of School' photo.|
|Garrett, ready for 2nd grade.|
|Casia, starting 7th grade.|
The first thing we did was gather all the supplies. I used cool, blue Hawaiian-looking duct tape, roughly 20 wooden kabobs, a couple of clamps and some Swedish fish. I also needed scissors, a ruler and two hand towels, but I didn't realize until after I'd taken the photo below.
I used the towels to protect the backs of the chairs as I clamped the piece of duct tape.
- How does the wave move?
- How do the fish move?
- How do you change the amplitude?
- How do you change the frequency?
- How do you change the speed?