Kinetic Contraptions

Spontaneous Problem: Name things that cause motion.
Boundary Breaker: Explain this quote: "A design isn't finished until somebody is using it." -Brenda Laurel

Math was a big focus for today as we considered the number system of Ancient Egypt and their use of hieroglyphics. Students did some decoding, adding, and subtracting with the symbols and made comparisons between that system and ours.  They discovered that without place value, it is a lot more work to write most Egyptian numbers than our own.

We also revisited our design work from our short time together last week, and used new materials to create a free rolling cart.  Students got to test their work in a downhill race and brainstorm solutions to any difficulties their carts encountered.   We then read 'What Makes Things Move?" and groups were able to begin adding a self-propelled feature!

 

Our Habit of Mind focus today was on Applying Past Knowledge to New Situations.  Students read the poem, "Too Long at the Park" and used it to make their own poems showing connection to circumstances where they have discovered lessons they could apply to future experiences.