Texas Assessments Standards (STAAR)
TX.STAAR.5. STAAR Grade 5 Science Assessment
Reporting Category 2: Force, Motion, and Energy - The student will demonstrate an understanding of force, motion, and energy and their relationships.
(5.6) Force, motion, and energy. The student knows that energy occurs in many forms and can be observed in cycles, patterns, and systems. The student is expected to:
5.6 (C) Demonstrate that light travels in a straight line until it strikes an object or travels through one medium to another and demonstrate that light can be reflected such as the use of mirrors or other shiny surfaces and refracted such as the appearance of an object when observed through water. Readiness Standard (STAAR)