science Rock Cycle - When picking rocks for hardscapes use Metamorphic rock, especially with water (so it doesn't leach anything into water) also important to know what type of rockscape animals may have evolved in.
STEM idea: One of the most popular challenges is the Spaghetti Tower (sometimes called Marshmallow Tower) challenge. It's actually a completely doable, fun way for your kids to experiment, collaborate, and problem solve. by nina
Layers of the Earth The outside chocolate cookie represents the the crust, the cream represents the squishy mantle, the chocolate syrup represents the liquid iron outer core, and the m represents the solid iron outer core!
Hand Over the Reins: Student-Driven Projects. One of my recent classroom adventures proved PBL can be amazingly engaging and effective without being overwhelming. Am I a PBL expert? Absolutely not. Do I strive to implement PBL (or elements thereof) in my