Question

light as a form of _____.

2. a piece of a glass is ______

3.Shadow only shows the _____of an object

4.a region of total darkness behind an Opaque object is called _______.​

Answer 1

Answer:

2 transparent

3.shape

4.shadow

1.energy

Answer 2

Answer:

1. energy

2. transparent

3. shape

4. shadow