**Updated and Aligned with NEW 2017 Georgia Science Standards**
2nd Grade Standards:
1. obtain, evaluate, and communicate information about the properties of matter and changes that occur in objects
2SC.A.1.c: construct an explanation from observations that some changes in matter caused by heating or cooling can be reversed and some changes are irreversible
This hands-on the experiment will engage your students in observing the changing state of matter through heating and cooling in a tangible -- and yummy-- way! Students will complete a graphic organizer as you complete the activity.
They will use that info to answer compare and contrast questions on the data they've collected, as well as deciding if these changes were reversible or irreversible. Students will also have the chance to formulate their own questions after completing the experiment.
If you enjoyed this resource, please leave feedback in the comments section :)
Be sure to grab our other engaging matter resources below:
*PebbleGO Research It: Properties of Materials (Smooth/Rough, Float/Sink, Stiff/Bendable)
*Properties of Matter SCOOT Task Cards
*PebbleGO Research It: Properties of Materials (Hard/Soft, Hot/Cold, Shiny/Dull)
*Properties of Matter Assembling/Disassembling Structures Lab
*Properties of Matter Hands On Cracker & Cookie Labs