4. My grandmother used to wear eyeglasses in reading newspapers. Eyeglass is an example of
A. opaque material B. translucent material
C. transparent material D. block material

5.wood, stone, and materials which do not allow light to pass through thenm called.
A. opaque material B. translucent material
C. transparent material D. block material​

What type of animal might be preserved in a tar pit

What dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean what dose sat mean

Explain how earth is like a giant bar magnet. how is our magnetic field made?