"Project Lead the Way"... encouraging young students to test & experiment/explore...sparking their curiosity in the fields of Science, Technology, Engineering, & Math...
We have begun this unit in the early spring 2015, have conducted a few 'experiments' and done observations...and have logged our findings in our lab notebooks... We will, along the way, continue to make discoveries about HOW & WHY things 'work' the way that they do, and will culminate with construction of a container that will keep a frozen item solid for a specified length of time!
Using the Engineering DESIGN PROCESS ... Ask / Explore / Model / Evaluate / Explain...