Grade: Kindergarten Subject: Science Topic: Changes from Heat; Incorporating QR Codes into the Learning Description:  Students will explore changes in matter due to heat and cold using a variety of sources, including QR codes.  TEKS: K.5B Matter and energy. The student knows that objects have properties and patterns. The student is expected to: Observe, record, and discuss … Continue reading Changes From Heat; Incorporating QR Codes into the Learning