A. Direction: Arrange the jumbled letters to form a word. Write your answer on the blank.
1. HILTG - is a form of energy that travels in a straight line.
2. O SDWHAS - are formed when something blocks the light.
3. TNSLPA - use the light from the sun to make their food during the process of photosynthesis.
4. U QEPAO - materials do not allow light to pass through them.
5. ENTRPASARTN objects like clear glass, glass window, and -​